7261002 has 80 divisors (see below), whose sum is σ = 19631040. Its totient is φ = 1959552.

The previous prime is 7260961. The next prime is 7261003. The reversal of 7261002 is 2001627.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (7261003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21378 + ... + 21714.

It is an arithmetic number, because the mean of its divisors is an integer number (245388).

Almost surely, 2^7261002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7261002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9815520).

7261002 is an abundant number, since it is smaller than the sum of its proper divisors (12370038).

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

7261002 is a wasteful number, since it uses less digits than its factorization.

7261002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 7261002 is about 2694.6246491859. The cubic root of 7261002 is about 193.6416845844.

Adding to 7261002 its reverse (2001627), we get a palindrome (9262629).

It can be divided in two parts, 726 and 1002, that added together give a cube (1728 = 12³).

The spelling of 7261002 in words is "seven million, two hundred sixty-one thousand, two".