265202942 has 4 divisors (see below), whose sum is σ = 397804416. Its totient is φ = 132601470.

The previous prime is 265202909. The next prime is 265202953. The reversal of 265202942 is 249202562.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 265202899 and 265202908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66300734 + ... + 66300737.

It is an arithmetic number, because the mean of its divisors is an integer number (99451104).

Almost surely, 2^265202942 is an apocalyptic number.

265202942 is a deficient number, since it is larger than the sum of its proper divisors (132601474).

265202942 is a wasteful number, since it uses less digits than its factorization.

265202942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132601473.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 265202942 is about 16285.0527171391. The cubic root of 265202942 is about 642.4797528783.

The spelling of 265202942 in words is "two hundred sixty-five million, two hundred two thousand, nine hundred forty-two".