100190962 has 24 divisors (see below), whose sum is σ = 163195668. Its totient is φ = 45972480.

The previous prime is 100190957. The next prime is 100190983. The reversal of 100190962 is 269091001.

It can be written as a sum of positive squares in 6 ways, for example, as 370881 + 99820081 = 609^2 + 9991^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100190962.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56278 + ... + 58030.

Almost surely, 2^100190962 is an apocalyptic number.

100190962 is a deficient number, since it is larger than the sum of its proper divisors (63004706).

100190962 is a wasteful number, since it uses less digits than its factorization.

100190962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854 (or 1813 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 100190962 is about 10009.5435460365. The cubic root of 100190962 is about 464.4541511868.

The spelling of 100190962 in words is "one hundred million, one hundred ninety thousand, nine hundred sixty-two".