80053290 has 24 divisors (see below), whose sum is σ = 208138788. Its totient is φ = 21347520.

The previous prime is 80053283. The next prime is 80053301. The reversal of 80053290 is 9235008.

It can be written as a sum of positive squares in 2 ways, for example, as 78801129 + 1252161 = 8877^2 + 1119^2 .

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, 444651 + ... + 444830.

Almost surely, 2^80053290 is an apocalyptic number.

80053290 is an abundant number, since it is smaller than the sum of its proper divisors (128085498).

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

80053290 is a wasteful number, since it uses less digits than its factorization.

80053290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889494 (or 889491 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 80053290 is about 8947.2504156305. The cubic root of 80053290 is about 430.9825916243.

Adding to 80053290 its reverse (9235008), we get a palindrome (89288298).

The spelling of 80053290 in words is "eighty million, fifty-three thousand, two hundred ninety".