100385051 has 8 divisors (see below), whose sum is σ = 114466464. Its totient is φ = 87212160.

The previous prime is 100385029. The next prime is 100385057. The reversal of 100385051 is 150583001.

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 100385051 - 2⁶ = 100384987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100385057) 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, 226895 + ... + 227336.

It is an arithmetic number, because the mean of its divisors is an integer number (14308308).

Almost surely, 2^100385051 is an apocalyptic number.

100385051 is a deficient number, since it is larger than the sum of its proper divisors (14081413).

100385051 is a wasteful number, since it uses less digits than its factorization.

100385051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454261.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 100385051 is about 10019.2340525611. The cubic root of 100385051 is about 464.7538698204.

The spelling of 100385051 in words is "one hundred million, three hundred eighty-five thousand, fifty-one".