114155857 has 8 divisors (see below), whose sum is σ = 124040960. Its totient is φ = 104658480.

The previous prime is 114155843. The next prime is 114155863. The reversal of 114155857 is 758551411.

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

It is not a de Polignac number, because 114155857 - 2⁷ = 114155729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114155887) 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, 96318 + ... + 97495.

It is an arithmetic number, because the mean of its divisors is an integer number (15505120).

Almost surely, 2^114155857 is an apocalyptic number.

It is an amenable number.

114155857 is a deficient number, since it is larger than the sum of its proper divisors (9885103).

114155857 is a wasteful number, since it uses less digits than its factorization.

114155857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193863.

The product of its digits is 28000, while the sum is 37.

The square root of 114155857 is about 10684.3744318514. The cubic root of 114155857 is about 485.1016288959.

The spelling of 114155857 in words is "one hundred fourteen million, one hundred fifty-five thousand, eight hundred fifty-seven".