64151795 has 16 divisors (see below), whose sum is σ = 82244160. Its totient is φ = 47867904.

The previous prime is 64151719. The next prime is 64151797. The reversal of 64151795 is 59715146.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64151795 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64151797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6266 + ... + 12944.

It is an arithmetic number, because the mean of its divisors is an integer number (5140260).

Almost surely, 2^64151795 is an apocalyptic number.

64151795 is a deficient number, since it is larger than the sum of its proper divisors (18092365).

64151795 is a wasteful number, since it uses less digits than its factorization.

64151795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6814.

The product of its digits is 37800, while the sum is 38.

The square root of 64151795 is about 8009.4815687409. The cubic root of 64151795 is about 400.3159898936.

It can be divided in two parts, 64151 and 795, that added together give a palindrome (64946).

The spelling of 64151795 in words is "sixty-four million, one hundred fifty-one thousand, seven hundred ninety-five".