8080157 has 4 divisors (see below), whose sum is σ = 8277276. Its totient is φ = 7883040.

The previous prime is 8080147. The next prime is 8080159. The reversal of 8080157 is 7510808.

It is a happy number.

8080157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3728761 + 4351396 = 1931^2 + 2086^2 .

It is a cyclic number.

It is not a de Polignac number, because 8080157 - 2¹⁰ = 8079133 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080159) 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, 98498 + ... + 98579.

It is an arithmetic number, because the mean of its divisors is an integer number (2069319).

Almost surely, 2^8080157 is an apocalyptic number.

It is an amenable number.

8080157 is a deficient number, since it is larger than the sum of its proper divisors (197119).

8080157 is a wasteful number, since it uses less digits than its factorization.

8080157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197118.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 8080157 is about 2842.5616967799. The cubic root of 8080157 is about 200.6657563832.

The spelling of 8080157 in words is "eight million, eighty thousand, one hundred fifty-seven".