96857155 has 8 divisors (see below), whose sum is σ = 122346000. Its totient is φ = 73407456.

The previous prime is 96857147. The next prime is 96857191. The reversal of 96857155 is 55175869.

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 96857155 - 2³ = 96857147 is a prime.

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, 509680 + ... + 509869.

It is an arithmetic number, because the mean of its divisors is an integer number (15293250).

Almost surely, 2^96857155 is an apocalyptic number.

96857155 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

96857155 is a deficient number, since it is larger than the sum of its proper divisors (25488845).

96857155 is a wasteful number, since it uses less digits than its factorization.

96857155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019573.

The product of its digits is 378000, while the sum is 46.

The square root of 96857155 is about 9841.6032738574. The cubic root of 96857155 is about 459.2444354442.

The spelling of 96857155 in words is "ninety-six million, eight hundred fifty-seven thousand, one hundred fifty-five".