86503485 has 32 divisors (see below), whose sum is σ = 150405120. Its totient is φ = 42292800.

The previous prime is 86503457. The next prime is 86503493. The reversal of 86503485 is 58430568.

It is a happy number.

It is not a de Polignac number, because 86503485 - 2⁷ = 86503357 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3940 + ... + 13730.

It is an arithmetic number, because the mean of its divisors is an integer number (4700160).

Almost surely, 2^86503485 is an apocalyptic number.

It is an amenable number.

86503485 is a deficient number, since it is larger than the sum of its proper divisors (63901635).

86503485 is a wasteful number, since it uses less digits than its factorization.

86503485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 86503485 is about 9300.7249717428. The cubic root of 86503485 is about 442.2602103419.

The spelling of 86503485 in words is "eighty-six million, five hundred three thousand, four hundred eighty-five".