107193957 has 8 divisors (see below), whose sum is σ = 153919584. Its totient is φ = 65965488.

The previous prime is 107193943. The next prime is 107193997. The reversal of 107193957 is 759391701.

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

It is not a de Polignac number, because 107193957 - 2⁶ = 107193893 is a prime.

It is a super-2 number, since 2×107193957² = 22981088834635698, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107193907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374243 + ... + 1374320.

It is an arithmetic number, because the mean of its divisors is an integer number (19239948).

Almost surely, 2^107193957 is an apocalyptic number.

It is an amenable number.

107193957 is a deficient number, since it is larger than the sum of its proper divisors (46725627).

107193957 is a wasteful number, since it uses less digits than its factorization.

107193957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748579.

The product of its (nonzero) digits is 59535, while the sum is 42.

The square root of 107193957 is about 10353.4514535009. The cubic root of 107193957 is about 475.0326212130.

The spelling of 107193957 in words is "one hundred seven million, one hundred ninety-three thousand, nine hundred fifty-seven".