971113214 has 16 divisors (see below), whose sum is σ = 1492041600. Its totient is φ = 473884824.

The previous prime is 971113207. The next prime is 971113259. The reversal of 971113214 is 412311179.

It is a congruent 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, 13202 + ... + 46005.

It is an arithmetic number, because the mean of its divisors is an integer number (93252600).

Almost surely, 2^971113214 is an apocalyptic number.

971113214 is a deficient number, since it is larger than the sum of its proper divisors (520928386).

971113214 is a wasteful number, since it uses less digits than its factorization.

971113214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59407.

The product of its digits is 1512, while the sum is 29.

The square root of 971113214 is about 31162.6894538966. The cubic root of 971113214 is about 990.2768378602.

The spelling of 971113214 in words is "nine hundred seventy-one million, one hundred thirteen thousand, two hundred fourteen".