107238855 has 8 divisors (see below), whose sum is σ = 171582192. Its totient is φ = 57194048.

The previous prime is 107238847. The next prime is 107238877. The reversal of 107238855 is 558832701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107238855 - 2³ = 107238847 is a prime.

It is a super-2 number, since 2×107238855² = 23000344043422050, 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 in 7 ways as a sum of consecutive naturals, for example, 3574614 + ... + 3574643.

It is an arithmetic number, because the mean of its divisors is an integer number (21447774).

Almost surely, 2^107238855 is an apocalyptic number.

107238855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107238855 is a deficient number, since it is larger than the sum of its proper divisors (64343337).

107238855 is an equidigital number, since it uses as much as digits as its factorization.

107238855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7149265.

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 107238855 is about 10355.6194889538. The cubic root of 107238855 is about 475.0989341476.

The spelling of 107238855 in words is "one hundred seven million, two hundred thirty-eight thousand, eight hundred fifty-five".