107163893 has 4 divisors (see below), whose sum is σ = 107542848. Its totient is φ = 106784940.

The previous prime is 107163841. The next prime is 107163911. The reversal of 107163893 is 398361701.

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 107163893 - 2¹² = 107159797 is a prime.

It is a super-2 number, since 2×107163893² = 22968199925830898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107163193) 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, 189053 + ... + 189618.

It is an arithmetic number, because the mean of its divisors is an integer number (26885712).

Almost surely, 2^107163893 is an apocalyptic number.

It is an amenable number.

107163893 is a deficient number, since it is larger than the sum of its proper divisors (378955).

107163893 is an equidigital number, since it uses as much as digits as its factorization.

107163893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378954.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 107163893 is about 10351.9994687017. Note that the first 3 decimals coincide. The cubic root of 107163893 is about 474.9882072788.

The spelling of 107163893 in words is "one hundred seven million, one hundred sixty-three thousand, eight hundred ninety-three".