265426022 has 4 divisors (see below), whose sum is σ = 398139036. Its totient is φ = 132713010.

The previous prime is 265426013. The next prime is 265426027. The reversal of 265426022 is 220624562.

It is a happy number.

265426022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265426027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66356504 + ... + 66356507.

It is an arithmetic number, because the mean of its divisors is an integer number (99534759).

Almost surely, 2^265426022 is an apocalyptic number.

265426022 is a deficient number, since it is larger than the sum of its proper divisors (132713014).

265426022 is a wasteful number, since it uses less digits than its factorization.

265426022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132713013.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 265426022 is about 16291.9005030107. The cubic root of 265426022 is about 642.6598466766.

The spelling of 265426022 in words is "two hundred sixty-five million, four hundred twenty-six thousand, twenty-two".