10899764 has 12 divisors (see below), whose sum is σ = 19112100. Its totient is φ = 5439168.

The previous prime is 10899751. The next prime is 10899767. The reversal of 10899764 is 46799801.

It can be written as a sum of positive squares in 2 ways, for example, as 1227664 + 9672100 = 1108^2 + 3110^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10899767) 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, 119 + ... + 4670.

It is an arithmetic number, because the mean of its divisors is an integer number (1592675).

Almost surely, 2^10899764 is an apocalyptic number.

It is an amenable number.

10899764 is a deficient number, since it is larger than the sum of its proper divisors (8212336).

10899764 is a wasteful number, since it uses less digits than its factorization.

10899764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362 (or 5360 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 10899764 is about 3301.4790624809. The cubic root of 10899764 is about 221.7204228895.

The spelling of 10899764 in words is "ten million, eight hundred ninety-nine thousand, seven hundred sixty-four".