100413969 has 4 divisors (see below), whose sum is σ = 133885296. Its totient is φ = 66942644.

The previous prime is 100413953. The next prime is 100413997. The reversal of 100413969 is 969314001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100413969 - 2⁴ = 100413953 is a prime.

It is a super-2 number, since 2×100413969² = 20165930340665922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100412969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16735659 + ... + 16735664.

It is an arithmetic number, because the mean of its divisors is an integer number (33471324).

Almost surely, 2^100413969 is an apocalyptic number.

It is an amenable number.

100413969 is a deficient number, since it is larger than the sum of its proper divisors (33471327).

100413969 is an equidigital number, since it uses as much as digits as its factorization.

100413969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33471326.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 100413969 is about 10020.6770729327. The cubic root of 100413969 is about 464.7984928724.

The spelling of 100413969 in words is "one hundred million, four hundred thirteen thousand, nine hundred sixty-nine".