100473522 has 16 divisors (see below), whose sum is σ = 209684160. Its totient is φ = 32034992.

The previous prime is 100473479. The next prime is 100473523. The reversal of 100473522 is 225374001.

It is a junction number, because it is equal to n+sod(n) for n = 100473492 and 100473501.

It is not an unprimeable number, because it can be changed into a prime (100473523) 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, 363897 + ... + 364172.

It is an arithmetic number, because the mean of its divisors is an integer number (13105260).

Almost surely, 2^100473522 is an apocalyptic number.

100473522 is an abundant number, since it is smaller than the sum of its proper divisors (109210638).

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

100473522 is a wasteful number, since it uses less digits than its factorization.

100473522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728097.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 100473522 is about 10023.6481382778. The cubic root of 100473522 is about 464.8903614793.

The spelling of 100473522 in words is "one hundred million, four hundred seventy-three thousand, five hundred twenty-two".