107021677 has 4 divisors (see below), whose sum is σ = 122310496. Its totient is φ = 91732860.

The previous prime is 107021669. The next prime is 107021683. The reversal of 107021677 is 776120701.

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 a cyclic number.

It is not a de Polignac number, because 107021677 - 2³ = 107021669 is a prime.

It is a super-2 number, since 2×107021677² = 22907278695784658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107021627) 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, 7644399 + ... + 7644412.

It is an arithmetic number, because the mean of its divisors is an integer number (30577624).

Almost surely, 2^107021677 is an apocalyptic number.

It is an amenable number.

107021677 is a deficient number, since it is larger than the sum of its proper divisors (15288819).

107021677 is an equidigital number, since it uses as much as digits as its factorization.

107021677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15288818.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 107021677 is about 10345.1281770696. The cubic root of 107021677 is about 474.7779970887. Note that the first 3 decimals are identical.

The spelling of 107021677 in words is "one hundred seven million, twenty-one thousand, six hundred seventy-seven".