537157 has 2 divisors, whose sum is σ = 537158. Its totient is φ = 537156.

The previous prime is 537143. The next prime is 537169. The reversal of 537157 is 751735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 312481 + 224676 = 559^2 + 474^2 .

It is a cyclic number.

It is not a de Polignac number, because 537157 - 2⁷ = 537029 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268578 + 268579.

It is an arithmetic number, because the mean of its divisors is an integer number (268579).

2⁵³⁷¹⁵⁷ is an apocalyptic number.

It is an amenable number.

537157 is a deficient number, since it is larger than the sum of its proper divisors (1).

537157 is an equidigital number, since it uses as much as digits as its factorization.

537157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3675, while the sum is 28.

The square root of 537157 is about 732.9099535414. The cubic root of 537157 is about 81.2893679043.

The spelling of 537157 in words is "five hundred thirty-seven thousand, one hundred fifty-seven".