80683475 has 12 divisors (see below), whose sum is σ = 100425120. Its totient is φ = 64303200.

The previous prime is 80683459. The next prime is 80683487. The reversal of 80683475 is 57438608.

It is a happy number.

It is not a de Polignac number, because 80683475 - 2⁴ = 80683459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 821 + ... + 12729.

It is an arithmetic number, because the mean of its divisors is an integer number (8368760).

Almost surely, 2^80683475 is an apocalyptic number.

80683475 is a deficient number, since it is larger than the sum of its proper divisors (19741645).

80683475 is a wasteful number, since it uses less digits than its factorization.

80683475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12190 (or 12185 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 80683475 is about 8982.3980651049. The cubic root of 80683475 is about 432.1105451982.

The spelling of 80683475 in words is "eighty million, six hundred eighty-three thousand, four hundred seventy-five".