100565468 has 6 divisors (see below), whose sum is σ = 175989576. Its totient is φ = 50282732.

The previous prime is 100565449. The next prime is 100565473. The reversal of 100565468 is 864565001.

It is a happy number.

It is a super-2 number, since 2×100565468² = 20226826708118048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12570680 + ... + 12570687.

It is an arithmetic number, because the mean of its divisors is an integer number (29331596).

Almost surely, 2^100565468 is an apocalyptic number.

It is an amenable number.

100565468 is a deficient number, since it is larger than the sum of its proper divisors (75424108).

100565468 is a wasteful number, since it uses less digits than its factorization.

100565468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25141371 (or 25141369 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 100565468 is about 10028.2335433515. The cubic root of 100565468 is about 465.0321294329.

The spelling of 100565468 in words is "one hundred million, five hundred sixty-five thousand, four hundred sixty-eight".