107772086 has 4 divisors (see below), whose sum is σ = 161658132. Its totient is φ = 53886042.

The previous prime is 107772029. The next prime is 107772101. The reversal of 107772086 is 680277701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 680277701 = 709 ⋅959489.

It is a super-2 number, since 2×107772086² = 23229645041582792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26943020 + ... + 26943023.

It is an arithmetic number, because the mean of its divisors is an integer number (40414533).

Almost surely, 2^107772086 is an apocalyptic number.

107772086 is a deficient number, since it is larger than the sum of its proper divisors (53886046).

107772086 is an equidigital number, since it uses as much as digits as its factorization.

107772086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53886045.

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 107772086 is about 10381.3335366898. Note that the first 3 decimals coincide. The cubic root of 107772086 is about 475.8850880722.

The spelling of 107772086 in words is "one hundred seven million, seven hundred seventy-two thousand, eighty-six".