100364774 has 8 divisors (see below), whose sum is σ = 150744240. Its totient is φ = 50116696.

The previous prime is 100364743. The next prime is 100364777. The reversal of 100364774 is 477463001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100364774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100364777) 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, 30914 + ... + 34005.

It is an arithmetic number, because the mean of its divisors is an integer number (18843030).

Almost surely, 2^100364774 is an apocalyptic number.

100364774 is a deficient number, since it is larger than the sum of its proper divisors (50379466).

100364774 is an equidigital number, since it uses as much as digits as its factorization.

100364774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65694.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 100364774 is about 10018.2220977577. Note that the first 3 decimals coincide. The cubic root of 100364774 is about 464.7225754901.

The spelling of 100364774 in words is "one hundred million, three hundred sixty-four thousand, seven hundred seventy-four".