71880675 has 24 divisors (see below), whose sum is σ = 125835696. Its totient is φ = 36080640.

The previous prime is 71880637. The next prime is 71880797. The reversal of 71880675 is 57608817.

It is not a de Polignac number, because 71880675 - 2⁹ = 71880163 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26914 + ... + 29463.

It is an arithmetic number, because the mean of its divisors is an integer number (5243154).

Almost surely, 2^71880675 is an apocalyptic number.

71880675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

71880675 is a deficient number, since it is larger than the sum of its proper divisors (53955021).

71880675 is a wasteful number, since it uses less digits than its factorization.

71880675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56407 (or 56402 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 42.

The square root of 71880675 is about 8478.2471655408. The cubic root of 71880675 is about 415.7868171612.

The spelling of 71880675 in words is "seventy-one million, eight hundred eighty thousand, six hundred seventy-five".