86136003 has 24 divisors (see below), whose sum is σ = 129186720. Its totient is φ = 55238400.

The previous prime is 86135999. The next prime is 86136019. The reversal of 86136003 is 30063168.

It is not a de Polignac number, because 86136003 - 2² = 86135999 is a prime.

It is a super-2 number, since 2×86136003² = 14838822025632018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86136023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104250 + ... + 105072.

It is an arithmetic number, because the mean of its divisors is an integer number (5382780).

Almost surely, 2^86136003 is an apocalyptic number.

86136003 is a deficient number, since it is larger than the sum of its proper divisors (43050717).

86136003 is a wasteful number, since it uses less digits than its factorization.

86136003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259 (or 1256 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 86136003 is about 9280.9483890387. The cubic root of 86136003 is about 441.6330550586.

It can be divided in two parts, 861 and 36003, that added together give a square (36864 = 192²).

The spelling of 86136003 in words is "eighty-six million, one hundred thirty-six thousand, three".