64953095 has 4 divisors (see below), whose sum is σ = 77943720. Its totient is φ = 51962472.

The previous prime is 64953079. The next prime is 64953121. The reversal of 64953095 is 59035946.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 64953095 - 2⁴ = 64953079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6495305 + ... + 6495314.

It is an arithmetic number, because the mean of its divisors is an integer number (19485930).

Almost surely, 2^64953095 is an apocalyptic number.

64953095 is a deficient number, since it is larger than the sum of its proper divisors (12990625).

64953095 is a wasteful number, since it uses less digits than its factorization.

64953095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12990624.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 64953095 is about 8059.3482987150. The cubic root of 64953095 is about 401.9758386673.

The spelling of 64953095 in words is "sixty-four million, nine hundred fifty-three thousand, ninety-five".