969777514 has 4 divisors (see below), whose sum is σ = 1454666274. Its totient is φ = 484888756.

The previous prime is 969777503. The next prime is 969777527. The reversal of 969777514 is 415777969.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 830419489 + 139358025 = 28817^2 + 11805^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242444377 + ... + 242444380.

Almost surely, 2^969777514 is an apocalyptic number.

969777514 is a deficient number, since it is larger than the sum of its proper divisors (484888760).

969777514 is a wasteful number, since it uses less digits than its factorization.

969777514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484888759.

The product of its digits is 3333960, while the sum is 55.

The square root of 969777514 is about 31141.2510024886. The cubic root of 969777514 is about 989.8226101242.

The spelling of 969777514 in words is "nine hundred sixty-nine million, seven hundred seventy-seven thousand, five hundred fourteen".