100450413 has 12 divisors (see below), whose sum is σ = 165823008. Its totient is φ = 57400200.

The previous prime is 100450381. The next prime is 100450417. The reversal of 100450413 is 314054001.

It is a happy number.

It is not a de Polignac number, because 100450413 - 2⁵ = 100450381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100450417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 797163 + ... + 797288.

It is an arithmetic number, because the mean of its divisors is an integer number (13818584).

Almost surely, 2^100450413 is an apocalyptic number.

It is an amenable number.

100450413 is a deficient number, since it is larger than the sum of its proper divisors (65372595).

100450413 is a wasteful number, since it uses less digits than its factorization.

100450413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594464 (or 1594461 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 100450413 is about 10022.4953479660. The cubic root of 100450413 is about 464.8547170133.

The spelling of 100450413 in words is "one hundred million, four hundred fifty thousand, four hundred thirteen".