80692093 has 2 divisors, whose sum is σ = 80692094. Its totient is φ = 80692092.

The previous prime is 80692049. The next prime is 80692099. The reversal of 80692093 is 39029608.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78375609 + 2316484 = 8853^2 + 1522^2 .

It is a cyclic number.

It is not a de Polignac number, because 80692093 - 2⁹ = 80691581 is a prime.

It is a super-2 number, since 2×80692093² = 13022427745441298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80692099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40346046 + 40346047.

It is an arithmetic number, because the mean of its divisors is an integer number (40346047).

Almost surely, 2^80692093 is an apocalyptic number.

It is an amenable number.

80692093 is a deficient number, since it is larger than the sum of its proper divisors (1).

80692093 is an equidigital number, since it uses as much as digits as its factorization.

80692093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 80692093 is about 8982.8777682878. The cubic root of 80692093 is about 432.1259295798.

The spelling of 80692093 in words is "eighty million, six hundred ninety-two thousand, ninety-three".