101656313 has 8 divisors (see below), whose sum is σ = 111935520. Its totient is φ = 91550080.

The previous prime is 101656273. The next prime is 101656319. The reversal of 101656313 is 313656101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101656313 - 2²⁰ = 100607737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101656319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42008 + ... + 44361.

It is an arithmetic number, because the mean of its divisors is an integer number (13991940).

Almost surely, 2^101656313 is an apocalyptic number.

It is an amenable number.

101656313 is a deficient number, since it is larger than the sum of its proper divisors (10279207).

101656313 is a wasteful number, since it uses less digits than its factorization.

101656313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86487.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 101656313 is about 10082.4755392711. The cubic root of 101656313 is about 466.7075049862.

The spelling of 101656313 in words is "one hundred one million, six hundred fifty-six thousand, three hundred thirteen".