100575453 has 32 divisors (see below), whose sum is σ = 149667840. Its totient is φ = 59567040.

The previous prime is 100575437. The next prime is 100575457. The reversal of 100575453 is 354575001.

It is not a de Polignac number, because 100575453 - 2⁴ = 100575437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100575453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100575457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450900 + ... + 451122.

It is an arithmetic number, because the mean of its divisors is an integer number (4677120).

Almost surely, 2^100575453 is an apocalyptic number.

It is an amenable number.

100575453 is a deficient number, since it is larger than the sum of its proper divisors (49092387).

100575453 is a wasteful number, since it uses less digits than its factorization.

100575453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 100575453 is about 10028.7313754034. The cubic root of 100575453 is about 465.0475197130.

The spelling of 100575453 in words is "one hundred million, five hundred seventy-five thousand, four hundred fifty-three".