80083250 has 64 divisors (see below), whose sum is σ = 165660768. Its totient is φ = 28800000.

The previous prime is 80083249. The next prime is 80083259. The reversal of 80083250 is 5238008.

It can be written as a sum of positive squares in 16 ways, for example, as 18601969 + 61481281 = 4313^2 + 7841^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (80083259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132950 + ... + 133550.

Almost surely, 2^80083250 is an apocalyptic number.

80083250 is an abundant number, since it is smaller than the sum of its proper divisors (85577518).

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

80083250 is a wasteful number, since it uses less digits than its factorization.

80083250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 80083250 is about 8948.9245163874. The cubic root of 80083250 is about 431.0363500977.

The spelling of 80083250 in words is "eighty million, eighty-three thousand, two hundred fifty".