9285990763 has 4 divisors (see below), whose sum is σ = 10612560880. Its totient is φ = 7959420648.

The previous prime is 9285990761. The next prime is 9285990811. The reversal of 9285990763 is 3670995829.

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

It is a cyclic number.

It is not a de Polignac number, because 9285990763 - 2¹ = 9285990761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9285990698 and 9285990707.

It is not an unprimeable number, because it can be changed into a prime (9285990761) 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, 663285048 + ... + 663285061.

It is an arithmetic number, because the mean of its divisors is an integer number (2653140220).

Almost surely, 2^9285990763 is an apocalyptic number.

9285990763 is a deficient number, since it is larger than the sum of its proper divisors (1326570117).

9285990763 is a wasteful number, since it uses less digits than its factorization.

9285990763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326570116.

The product of its (nonzero) digits is 7348320, while the sum is 58.

The square root of 9285990763 is about 96363.8457254587. The cubic root of 9285990763 is about 2101.8872499992.

The spelling of 9285990763 in words is "nine billion, two hundred eighty-five million, nine hundred ninety thousand, seven hundred sixty-three".