100453224 has 32 divisors (see below), whose sum is σ = 257922720. Its totient is φ = 32579136.

The previous prime is 100453217. The next prime is 100453231. The reversal of 100453224 is 422354001.

It is an interprime number because it is at equal distance from previous prime (100453217) and next prime (100453231).

It is a self number, because there is not a number n which added to its sum of digits gives 100453224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55674 + ... + 57449.

It is an arithmetic number, because the mean of its divisors is an integer number (8060085).

Almost surely, 2^100453224 is an apocalyptic number.

It is an amenable number.

100453224 is an abundant number, since it is smaller than the sum of its proper divisors (157469496).

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

100453224 is a wasteful number, since it uses less digits than its factorization.

100453224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113169 (or 113165 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 100453224 is about 10022.6355815225. The cubic root of 100453224 is about 464.8590531309.

The spelling of 100453224 in words is "one hundred million, four hundred fifty-three thousand, two hundred twenty-four".