65160575 has 12 divisors (see below), whose sum is σ = 85552560. Its totient is φ = 49061760.

The previous prime is 65160553. The next prime is 65160583. The reversal of 65160575 is 57506156.

It is not a de Polignac number, because 65160575 - 2¹⁶ = 65095039 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76235 + ... + 77084.

It is an arithmetic number, because the mean of its divisors is an integer number (7129380).

Almost surely, 2^65160575 is an apocalyptic number.

65160575 is a deficient number, since it is larger than the sum of its proper divisors (20391985).

65160575 is a wasteful number, since it uses less digits than its factorization.

65160575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153346 (or 153341 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 65160575 is about 8072.2100443435. The cubic root of 65160575 is about 402.4033948934.

The spelling of 65160575 in words is "sixty-five million, one hundred sixty thousand, five hundred seventy-five".