265938102 has 24 divisors (see below), whose sum is σ = 576585360. Its totient is φ = 88586640.

The previous prime is 265938077. The next prime is 265938103. The reversal of 265938102 is 201839562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265938103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28924 + ... + 36992.

It is an arithmetic number, because the mean of its divisors is an integer number (24024390).

Almost surely, 2^265938102 is an apocalyptic number.

265938102 is an abundant number, since it is smaller than the sum of its proper divisors (310647258).

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

265938102 is a wasteful number, since it uses less digits than its factorization.

265938102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908 (or 9905 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 265938102 is about 16307.6087149527. The cubic root of 265938102 is about 643.0728705406.

The spelling of 265938102 in words is "two hundred sixty-five million, nine hundred thirty-eight thousand, one hundred two".