80050753 has 4 divisors (see below), whose sum is σ = 80457300. Its totient is φ = 79644208.

The previous prime is 80050717. The next prime is 80050757. The reversal of 80050753 is 35705008.

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

It can be written as a sum of positive squares in 2 ways, for example, as 56070144 + 23980609 = 7488^2 + 4897^2 .

It is a cyclic number.

It is not a de Polignac number, because 80050753 - 2⁹ = 80050241 is a prime.

It is a super-3 number, since 3×80050753³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80050757) 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, 202978 + ... + 203371.

It is an arithmetic number, because the mean of its divisors is an integer number (20114325).

Almost surely, 2^80050753 is an apocalyptic number.

It is an amenable number.

80050753 is a deficient number, since it is larger than the sum of its proper divisors (406547).

80050753 is a wasteful number, since it uses less digits than its factorization.

80050753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406546.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 80050753 is about 8947.1086391079. The cubic root of 80050753 is about 430.9780387638.

The spelling of 80050753 in words is "eighty million, fifty thousand, seven hundred fifty-three".