100056954 has 16 divisors (see below), whose sum is σ = 205522848. Its totient is φ = 32450832.

The previous prime is 100056953. The next prime is 100056961. The reversal of 100056954 is 459650001.

It is a super-2 number, since 2×100056954² = 20022788087516232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100056953) 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, 225132 + ... + 225575.

It is an arithmetic number, because the mean of its divisors is an integer number (12845178).

Almost surely, 2^100056954 is an apocalyptic number.

100056954 is an abundant number, since it is smaller than the sum of its proper divisors (105465894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100056954 is a wasteful number, since it uses less digits than its factorization.

100056954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450749.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 100056954 is about 10002.8472946457. The cubic root of 100056954 is about 464.2469856543.

The spelling of 100056954 in words is "one hundred million, fifty-six thousand, nine hundred fifty-four".