1202261504 has 60 divisors (see below), whose sum is σ = 2456681304. Its totient is φ = 587787264.

The previous prime is 1202261503. The next prime is 1202261507. The reversal of 1202261504 is 4051622021.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1202261504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202261503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1130477 + ... + 1131539.

Almost surely, 2^1202261504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202261504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228340652).

1202261504 is an abundant number, since it is smaller than the sum of its proper divisors (1254419800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202261504 is an frugal number, since it uses more digits than its factorization.

1202261504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1202261504 is about 34673.6427852627. The cubic root of 1202261504 is about 1063.3257076548.

Adding to 1202261504 its reverse (4051622021), we get a palindrome (5253883525).

The spelling of 1202261504 in words is "one billion, two hundred two million, two hundred sixty-one thousand, five hundred four".