100153436 has 12 divisors (see below), whose sum is σ = 180922560. Its totient is φ = 48461280.

The previous prime is 100153429. The next prime is 100153441. The reversal of 100153436 is 634351001.

It is a happy number.

It is a congruent number.

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, 403721 + ... + 403968.

It is an arithmetic number, because the mean of its divisors is an integer number (15076880).

Almost surely, 2^100153436 is an apocalyptic number.

It is an amenable number.

100153436 is a deficient number, since it is larger than the sum of its proper divisors (80769124).

100153436 is a wasteful number, since it uses less digits than its factorization.

100153436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807724 (or 807722 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 100153436 is about 10007.6688594298. The cubic root of 100153436 is about 464.3961576560.

The spelling of 100153436 in words is "one hundred million, one hundred fifty-three thousand, four hundred thirty-six".