80015093 has 2 divisors, whose sum is σ = 80015094. Its totient is φ = 80015092.

The previous prime is 80015087. The next prime is 80015101. The reversal of 80015093 is 39051008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78978769 + 1036324 = 8887^2 + 1018^2 .

It is a cyclic number.

It is not a de Polignac number, because 80015093 - 2⁶ = 80015029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80015893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40007546 + 40007547.

It is an arithmetic number, because the mean of its divisors is an integer number (40007547).

Almost surely, 2^80015093 is an apocalyptic number.

It is an amenable number.

80015093 is a deficient number, since it is larger than the sum of its proper divisors (1).

80015093 is an equidigital number, since it uses as much as digits as its factorization.

80015093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 80015093 is about 8945.1155945577. The cubic root of 80015093 is about 430.9140337048.

The spelling of 80015093 in words is "eighty million, fifteen thousand, ninety-three".