100453124 has 12 divisors (see below), whose sum is σ = 176145984. Its totient is φ = 50125704.

The previous prime is 100453099. The next prime is 100453159. The reversal of 100453124 is 421354001.

It is a junction number, because it is equal to n+sod(n) for n = 100453096 and 100453105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22952 + ... + 26975.

It is an arithmetic number, because the mean of its divisors is an integer number (14678832).

Almost surely, 2^100453124 is an apocalyptic number.

It is an amenable number.

100453124 is a deficient number, since it is larger than the sum of its proper divisors (75692860).

100453124 is a wasteful number, since it uses less digits than its factorization.

100453124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50434 (or 50432 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 100453124 is about 10022.6305928134. The cubic root of 100453124 is about 464.8588988770.

The spelling of 100453124 in words is "one hundred million, four hundred fifty-three thousand, one hundred twenty-four".