8056537 has 2 divisors, whose sum is σ = 8056538. Its totient is φ = 8056536.

The previous prime is 8056511. The next prime is 8056553. The reversal of 8056537 is 7356508.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5588496 + 2468041 = 2364^2 + 1571^2 .

It is a cyclic number.

It is not a de Polignac number, because 8056537 - 2⁷ = 8056409 is a prime.

It is not a weakly prime, because it can be changed into another prime (8056507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4028268 + 4028269.

It is an arithmetic number, because the mean of its divisors is an integer number (4028269).

Almost surely, 2^8056537 is an apocalyptic number.

It is an amenable number.

8056537 is a deficient number, since it is larger than the sum of its proper divisors (1).

8056537 is an equidigital number, since it uses as much as digits as its factorization.

8056537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 8056537 is about 2838.4039529285. The cubic root of 8056537 is about 200.4700361315.

The spelling of 8056537 in words is "eight million, fifty-six thousand, five hundred thirty-seven".