7261936 has 50 divisors (see below), whose sum is σ = 15976160. Its totient is φ = 3194400.

The previous prime is 7261927. The next prime is 7261939. The reversal of 7261936 is 6391627.

It is an Ulam number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7261939) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 234241 + ... + 234271.

Almost surely, 2^7261936 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 7261936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7988080).

7261936 is an abundant number, since it is smaller than the sum of its proper divisors (8714224).

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

7261936 is an equidigital number, since it uses as much as digits as its factorization.

7261936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 44 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 7261936 is about 2694.7979516097. The cubic root of 7261936 is about 193.6499870923.

It can be divided in two parts, 726 and 1936, that added together give a palindrome (2662).

The spelling of 7261936 in words is "seven million, two hundred sixty-one thousand, nine hundred thirty-six".