170997114 has 16 divisors (see below), whose sum is σ = 342771552. Its totient is φ = 56869488.

The previous prime is 170997109. The next prime is 170997173. The reversal of 170997114 is 411799071.

170997114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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, 29509 + ... + 34824.

It is an arithmetic number, because the mean of its divisors is an integer number (21423222).

Almost surely, 2^170997114 is an apocalyptic number.

170997114 is an abundant number, since it is smaller than the sum of its proper divisors (171774438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

170997114 is a wasteful number, since it uses less digits than its factorization.

170997114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64781.

The product of its (nonzero) digits is 15876, while the sum is 39.

The square root of 170997114 is about 13076.5864811884. The cubic root of 170997114 is about 555.0467877121.

The spelling of 170997114 in words is "one hundred seventy million, nine hundred ninety-seven thousand, one hundred fourteen".