401265675 has 36 divisors (see below), whose sum is σ = 721550544. Its totient is φ = 213163200.

The previous prime is 401265661. The next prime is 401265677. The reversal of 401265675 is 576562104.

It is a happy number.

It is not a de Polignac number, because 401265675 - 2⁶ = 401265611 is a prime.

It is a super-2 number, since 2×401265675² = 322028283866411250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401265677) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 55785 + ... + 62565.

Almost surely, 2^401265675 is an apocalyptic number.

401265675 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

401265675 is a deficient number, since it is larger than the sum of its proper divisors (320284869).

401265675 is a wasteful number, since it uses less digits than its factorization.

401265675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7060 (or 7052 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 401265675 is about 20031.6168843157. The cubic root of 401265675 is about 737.5826125976.

The spelling of 401265675 in words is "four hundred one million, two hundred sixty-five thousand, six hundred seventy-five".