265672026 has 12 divisors (see below), whose sum is σ = 575622762. Its totient is φ = 88557336.

The previous prime is 265672021. The next prime is 265672037. The reversal of 265672026 is 620276562.

It can be written as a sum of positive squares in only one way, i.e., 199233225 + 66438801 = 14115^2 + 8151^2 .

It is not an unprimeable number, because it can be changed into a prime (265672021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7379761 + ... + 7379796.

Almost surely, 2^265672026 is an apocalyptic number.

265672026 is an abundant number, since it is smaller than the sum of its proper divisors (309950736).

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

265672026 is a wasteful number, since it uses less digits than its factorization.

265672026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14759565 (or 14759562 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 265672026 is about 16299.4486409817. The cubic root of 265672026 is about 642.8583301989.

The spelling of 265672026 in words is "two hundred sixty-five million, six hundred seventy-two thousand, twenty-six".