802766898 has 24 divisors (see below), whose sum is σ = 1739860668. Its totient is φ = 267507072.

The previous prime is 802766869. The next prime is 802766927. The reversal of 802766898 is 898667208.

It is an interprime number because it is at equal distance from previous prime (802766869) and next prime (802766927).

It can be written as a sum of positive squares in 2 ways, for example, as 673558209 + 129208689 = 25953^2 + 11367^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93390 + ... + 101622.

Almost surely, 2^802766898 is an apocalyptic number.

802766898 is an abundant number, since it is smaller than the sum of its proper divisors (937093770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

802766898 is a wasteful number, since it uses less digits than its factorization.

802766898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13658 (or 13655 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 802766898 is about 28333.1413366044. The cubic root of 802766898 is about 929.3867688150.

The spelling of 802766898 in words is "eight hundred two million, seven hundred sixty-six thousand, eight hundred ninety-eight".