706297898 has 16 divisors (see below), whose sum is σ = 1086148224. Its totient is φ = 344262240.

The previous prime is 706297877. The next prime is 706297901. The reversal of 706297898 is 898792607.

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, 134111 + ... + 139277.

It is an arithmetic number, because the mean of its divisors is an integer number (67884264).

Almost surely, 2^706297898 is an apocalyptic number.

706297898 is a deficient number, since it is larger than the sum of its proper divisors (379850326).

706297898 is a wasteful number, since it uses less digits than its factorization.

706297898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 706297898 is about 26576.2656895208. The cubic root of 706297898 is about 890.5588788717.

The spelling of 706297898 in words is "seven hundred six million, two hundred ninety-seven thousand, eight hundred ninety-eight".