86374503 has 12 divisors (see below), whose sum is σ = 124927920. Its totient is φ = 57506976.

The previous prime is 86374469. The next prime is 86374507. The reversal of 86374503 is 30547368.

It is a happy number.

86374503 is a `hidden beast` number, since 86 + 3 + 74 + 503 = 666.

It is not a de Polignac number, because 86374503 - 2¹² = 86370407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86374507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1350 + ... + 13212.

It is an arithmetic number, because the mean of its divisors is an integer number (10410660).

Almost surely, 2^86374503 is an apocalyptic number.

86374503 is a deficient number, since it is larger than the sum of its proper divisors (38553417).

86374503 is a wasteful number, since it uses less digits than its factorization.

86374503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12678 (or 12675 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 86374503 is about 9293.7884094701. The cubic root of 86374503 is about 442.0402886366.

The spelling of 86374503 in words is "eighty-six million, three hundred seventy-four thousand, five hundred three".