71465995 has 8 divisors (see below), whose sum is σ = 87377616. Its totient is φ = 56093856.

The previous prime is 71465969. The next prime is 71466001. The reversal of 71465995 is 59956417.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 71465995 - 2⁵ = 71465963 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134577 + ... + 135106.

It is an arithmetic number, because the mean of its divisors is an integer number (10922202).

Almost surely, 2^71465995 is an apocalyptic number.

71465995 is a deficient number, since it is larger than the sum of its proper divisors (15911621).

71465995 is a wasteful number, since it uses less digits than its factorization.

71465995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269741.

The product of its digits is 340200, while the sum is 46.

The square root of 71465995 is about 8453.7562657082. The cubic root of 71465995 is about 414.9857158678.

The spelling of 71465995 in words is "seventy-one million, four hundred sixty-five thousand, nine hundred ninety-five".