23135086 has 12 divisors (see below), whose sum is σ = 37577952. Its totient is φ = 10677576.

The previous prime is 23135059. The next prime is 23135107. The reversal of 23135086 is 68053132.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 33886 + ... + 34561.

It is an arithmetic number, because the mean of its divisors is an integer number (3131496).

Almost surely, 2^23135086 is an apocalyptic number.

23135086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23135086 is a deficient number, since it is larger than the sum of its proper divisors (14442866).

23135086 is a wasteful number, since it uses less digits than its factorization.

23135086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68475 (or 68462 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 23135086 is about 4809.8945934397. The cubic root of 23135086 is about 284.9423747246.

The spelling of 23135086 in words is "twenty-three million, one hundred thirty-five thousand, eighty-six".