100761630 has 32 divisors (see below), whose sum is σ = 245796768. Its totient is φ = 26428800.

The previous prime is 100761623. The next prime is 100761659. The reversal of 100761630 is 36167001.

It is a self number, because there is not a number n which added to its sum of digits gives 100761630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25701 + ... + 29360.

It is an arithmetic number, because the mean of its divisors is an integer number (7681149).

Almost surely, 2^100761630 is an apocalyptic number.

100761630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100761630 is an abundant number, since it is smaller than the sum of its proper divisors (145035138).

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

100761630 is a wasteful number, since it uses less digits than its factorization.

100761630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55132.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 100761630 is about 10038.0092647895. The cubic root of 100761630 is about 465.3342953970.

The spelling of 100761630 in words is "one hundred million, seven hundred sixty-one thousand, six hundred thirty".