100956023 has 6 divisors (see below), whose sum is σ = 117438696. Its totient is φ = 86533692.

The previous prime is 100956019. The next prime is 100956041. The reversal of 100956023 is 320659001.

It is not a de Polignac number, because 100956023 - 2² = 100956019 is a prime.

It is a super-3 number, since 3×100956023³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100955983 and 100956001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100956073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1030115 + ... + 1030212.

It is an arithmetic number, because the mean of its divisors is an integer number (19573116).

Almost surely, 2^100956023 is an apocalyptic number.

100956023 is a deficient number, since it is larger than the sum of its proper divisors (16482673).

100956023 is an equidigital number, since it uses as much as digits as its factorization.

100956023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060341 (or 2060334 counting only the distinct ones).

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

The square root of 100956023 is about 10047.6874453777. The cubic root of 100956023 is about 465.6333497774.

The spelling of 100956023 in words is "one hundred million, nine hundred fifty-six thousand, twenty-three".