100977852 has 24 divisors (see below), whose sum is σ = 236492032. Its totient is φ = 33534000.

The previous prime is 100977829. The next prime is 100977859. The reversal of 100977852 is 258779001.

It is a self number, because there is not a number n which added to its sum of digits gives 100977852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100977859) 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, 12274 + ... + 18777.

Almost surely, 2^100977852 is an apocalyptic number.

100977852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100977852 is an abundant number, since it is smaller than the sum of its proper divisors (135514180).

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

100977852 is a wasteful number, since it uses less digits than its factorization.

100977852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31329 (or 31327 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 100977852 is about 10048.7736565215. The cubic root of 100977852 is about 465.6669075504. Note that the first 3 decimals are identical.

The spelling of 100977852 in words is "one hundred million, nine hundred seventy-seven thousand, eight hundred fifty-two".