100366950 has 24 divisors (see below), whose sum is σ = 248910408. Its totient is φ = 26764480.

The previous prime is 100366921. The next prime is 100366951. The reversal of 100366950 is 59663001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100366951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334407 + ... + 334706.

It is an arithmetic number, because the mean of its divisors is an integer number (10371267).

Almost surely, 2^100366950 is an apocalyptic number.

100366950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100366950 is an abundant number, since it is smaller than the sum of its proper divisors (148543458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100366950 is a wasteful number, since it uses less digits than its factorization.

100366950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669128 (or 669123 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 100366950 is about 10018.3306992732. The cubic root of 100366950 is about 464.7259340026.

The spelling of 100366950 in words is "one hundred million, three hundred sixty-six thousand, nine hundred fifty".