65272675 has 24 divisors (see below), whose sum is σ = 88025616. Its totient is φ = 47725440.

The previous prime is 65272663. The next prime is 65272679. The reversal of 65272675 is 57627256.

It is a de Polignac number, because none of the positive numbers 2^k-65272675 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65272679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33837 + ... + 35713.

It is an arithmetic number, because the mean of its divisors is an integer number (3667734).

Almost surely, 2^65272675 is an apocalyptic number.

65272675 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

65272675 is a deficient number, since it is larger than the sum of its proper divisors (22752941).

65272675 is a wasteful number, since it uses less digits than its factorization.

65272675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007 (or 2002 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 65272675 is about 8079.1506360508. The cubic root of 65272675 is about 402.6340229843.

The spelling of 65272675 in words is "sixty-five million, two hundred seventy-two thousand, six hundred seventy-five".