100024004 has 6 divisors (see below), whose sum is σ = 175042014. Its totient is φ = 50012000.

The previous prime is 100023997. The next prime is 100024007. The reversal of 100024004 is 400420001.

It can be written as a sum of positive squares in only one way, i.e., 64000000 + 36024004 = 8000^2 + 6002^2 .

It is not an unprimeable number, because it can be changed into a prime (100024007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12502997 + ... + 12503004.

It is an arithmetic number, because the mean of its divisors is an integer number (29173669).

Almost surely, 2^100024004 is an apocalyptic number.

It is an amenable number.

100024004 is a deficient number, since it is larger than the sum of its proper divisors (75018010).

100024004 is a wasteful number, since it uses less digits than its factorization.

100024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25006005 (or 25006003 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 100024004 is about 10001.2001279846. The cubic root of 100024004 is about 464.1960192895.

Adding to 100024004 its reverse (400420001), we get a palindrome (500444005).

The spelling of 100024004 in words is "one hundred million, twenty-four thousand, four".