100742677 has 12 divisors (see below), whose sum is σ = 119180160. Its totient is φ = 84884856.

The previous prime is 100742647. The next prime is 100742683. The reversal of 100742677 is 776247001.

It is not a de Polignac number, because 100742677 - 2²³ = 92354069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100742647) 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, 14533 + ... + 20314.

It is an arithmetic number, because the mean of its divisors is an integer number (9931680).

Almost surely, 2^100742677 is an apocalyptic number.

It is an amenable number.

100742677 is a deficient number, since it is larger than the sum of its proper divisors (18437483).

100742677 is an equidigital number, since it uses as much as digits as its factorization.

100742677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34920 (or 34913 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 100742677 is about 10037.0651587005. The cubic root of 100742677 is about 465.3051175114.

Adding to 100742677 its reverse (776247001), we get a palindrome (876989678).

The spelling of 100742677 in words is "one hundred million, seven hundred forty-two thousand, six hundred seventy-seven".