71032465 has 8 divisors (see below), whose sum is σ = 97416000. Its totient is φ = 48707952.

The previous prime is 71032457. The next prime is 71032471. The reversal of 71032465 is 56423017.

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 71032465 - 2³ = 71032457 is a prime.

It is a super-2 number, since 2×71032465² = 10091222167952450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014715 + ... + 1014784.

It is an arithmetic number, because the mean of its divisors is an integer number (12177000).

Almost surely, 2^71032465 is an apocalyptic number.

It is an amenable number.

71032465 is a deficient number, since it is larger than the sum of its proper divisors (26383535).

71032465 is a wasteful number, since it uses less digits than its factorization.

71032465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029511.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 71032465 is about 8428.0759963351. The cubic root of 71032465 is about 414.1448787750.

The spelling of 71032465 in words is "seventy-one million, thirty-two thousand, four hundred sixty-five".