100669371 has 8 divisors (see below), whose sum is σ = 146428224. Its totient is φ = 61011720.

The previous prime is 100669363. The next prime is 100669397. The reversal of 100669371 is 173966001.

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

It is not a de Polignac number, because 100669371 - 2³ = 100669363 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3050587 = 100669371 / (1 + 0 + 0 + 6 + 6 + 9 + 3 + 7 + 1).

It is not an unprimeable number, because it can be changed into a prime (100669301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525261 + ... + 1525326.

It is an arithmetic number, because the mean of its divisors is an integer number (18303528).

Almost surely, 2^100669371 is an apocalyptic number.

100669371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100669371 is a deficient number, since it is larger than the sum of its proper divisors (45758853).

100669371 is a wasteful number, since it uses less digits than its factorization.

100669371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050601.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 100669371 is about 10033.4127294755. The cubic root of 100669371 is about 465.1922294595.

The spelling of 100669371 in words is "one hundred million, six hundred sixty-nine thousand, three hundred seventy-one".