969011677 has 4 divisors (see below), whose sum is σ = 973930716. Its totient is φ = 964092640.

The previous prime is 969011669. The next prime is 969011683. The reversal of 969011677 is 776110969.

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

It can be written as a sum of positive squares in 2 ways, for example, as 819047161 + 149964516 = 28619^2 + 12246^2 .

It is a cyclic number.

It is not a de Polignac number, because 969011677 - 2³ = 969011669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969011627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2459224 + ... + 2459617.

It is an arithmetic number, because the mean of its divisors is an integer number (243482679).

Almost surely, 2^969011677 is an apocalyptic number.

It is an amenable number.

969011677 is a deficient number, since it is larger than the sum of its proper divisors (4919039).

969011677 is a wasteful number, since it uses less digits than its factorization.

969011677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919038.

The product of its (nonzero) digits is 142884, while the sum is 46.

The square root of 969011677 is about 31128.9523916241. The cubic root of 969011677 is about 989.5619859439.

The spelling of 969011677 in words is "nine hundred sixty-nine million, eleven thousand, six hundred seventy-seven".