86624103 has 16 divisors (see below), whose sum is σ = 118944000. Its totient is φ = 56041920.

The previous prime is 86624093. The next prime is 86624113. The reversal of 86624103 is 30142668.

It is an interprime number because it is at equal distance from previous prime (86624093) and next prime (86624113).

It is not a de Polignac number, because 86624103 - 2⁵ = 86624071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86624113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22708 + ... + 26246.

It is an arithmetic number, because the mean of its divisors is an integer number (7434000).

Almost surely, 2^86624103 is an apocalyptic number.

86624103 is a deficient number, since it is larger than the sum of its proper divisors (32319897).

86624103 is a wasteful number, since it uses less digits than its factorization.

86624103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3782.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 86624103 is about 9307.2070461551. The cubic root of 86624103 is about 442.4656732285.

The spelling of 86624103 in words is "eighty-six million, six hundred twenty-four thousand, one hundred three".