100768377 has 4 divisors (see below), whose sum is σ = 134357840. Its totient is φ = 67178916.

The previous prime is 100768373. The next prime is 100768379. The reversal of 100768377 is 773867001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100768377 - 2² = 100768373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100768373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16794727 + ... + 16794732.

It is an arithmetic number, because the mean of its divisors is an integer number (33589460).

Almost surely, 2^100768377 is an apocalyptic number.

It is an amenable number.

100768377 is a deficient number, since it is larger than the sum of its proper divisors (33589463).

100768377 is an equidigital number, since it uses as much as digits as its factorization.

100768377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33589462.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 100768377 is about 10038.3453317765. The cubic root of 100768377 is about 465.3446814286.

The spelling of 100768377 in words is "one hundred million, seven hundred sixty-eight thousand, three hundred seventy-seven".