152006539 has 2 divisors, whose sum is σ = 152006540. Its totient is φ = 152006538.

The previous prime is 152006531. The next prime is 152006551. The reversal of 152006539 is 935600251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152006539 - 2³ = 152006531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152006539.

It is not a weakly prime, because it can be changed into another prime (152006531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76003269 + 76003270.

It is an arithmetic number, because the mean of its divisors is an integer number (76003270).

Almost surely, 2^152006539 is an apocalyptic number.

152006539 is a deficient number, since it is larger than the sum of its proper divisors (1).

152006539 is an equidigital number, since it uses as much as digits as its factorization.

152006539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 152006539 is about 12329.0931945541. The cubic root of 152006539 is about 533.6879825638.

The spelling of 152006539 in words is "one hundred fifty-two million, six thousand, five hundred thirty-nine".