100054436 has 12 divisors (see below), whose sum is σ = 175179312. Its totient is φ = 50003208.

The previous prime is 100054429. The next prime is 100054441. The reversal of 100054436 is 634450001.

It is a happy 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, 6071 + ... + 15393.

It is an arithmetic number, because the mean of its divisors is an integer number (14598276).

Almost surely, 2^100054436 is an apocalyptic number.

It is an amenable number.

100054436 is a deficient number, since it is larger than the sum of its proper divisors (75124876).

100054436 is a wasteful number, since it uses less digits than its factorization.

100054436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12010 (or 12008 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 100054436 is about 10002.7214296910. The cubic root of 100054436 is about 464.2430912599.

It can be divided in two parts, 10005 and 4436, that added together give a palindrome (14441).

The spelling of 100054436 in words is "one hundred million, fifty-four thousand, four hundred thirty-six".