10100408 has 16 divisors (see below), whose sum is σ = 19450680. Its totient is φ = 4913568.

The previous prime is 10100407. The next prime is 10100423. The reversal of 10100408 is 80400101.

It is a happy number.

10100408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10100392 and 10100401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16766 + ... + 17357.

Almost surely, 2^10100408 is an apocalyptic number.

It is an amenable number.

10100408 is a deficient number, since it is larger than the sum of its proper divisors (9350272).

10100408 is a wasteful number, since it uses less digits than its factorization.

10100408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34166 (or 34162 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 10100408 is about 3178.1139060770. The cubic root of 10100408 is about 216.1621439143.

Adding to 10100408 its reverse (80400101), we get a palindrome (90500509).

The spelling of 10100408 in words is "ten million, one hundred thousand, four hundred eight".