539029157 has 2 divisors, whose sum is σ = 539029158. Its totient is φ = 539029156.

The previous prime is 539029109. The next prime is 539029163. The reversal of 539029157 is 751920935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477029281 + 61999876 = 21841^2 + 7874^2 .

It is a cyclic number.

It is not a de Polignac number, because 539029157 - 2⁸ = 539028901 is a prime.

It is a super-2 number, since 2×539029157² = 581104864192261298, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (539023157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269514578 + 269514579.

It is an arithmetic number, because the mean of its divisors is an integer number (269514579).

Almost surely, 2^539029157 is an apocalyptic number.

It is an amenable number.

539029157 is a deficient number, since it is larger than the sum of its proper divisors (1).

539029157 is an equidigital number, since it uses as much as digits as its factorization.

539029157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85050, while the sum is 41.

The square root of 539029157 is about 23217.0014644441. The cubic root of 539029157 is about 813.8369786445.

The spelling of 539029157 in words is "five hundred thirty-nine million, twenty-nine thousand, one hundred fifty-seven".