969791603 has 16 divisors (see below), whose sum is σ = 1078166112. Its totient is φ = 864864000.

The previous prime is 969791593. The next prime is 969791677. The reversal of 969791603 is 306197969.

It is not a de Polignac number, because 969791603 - 2¹⁸ = 969529459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (969791903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280775 + ... + 284207.

It is an arithmetic number, because the mean of its divisors is an integer number (67385382).

Almost surely, 2^969791603 is an apocalyptic number.

969791603 is a deficient number, since it is larger than the sum of its proper divisors (108374509).

969791603 is a wasteful number, since it uses less digits than its factorization.

969791603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 969791603 is about 31141.4772128748. The cubic root of 969791603 is about 989.8274035065.

The spelling of 969791603 in words is "nine hundred sixty-nine million, seven hundred ninety-one thousand, six hundred three".