152148539 has 2 divisors, whose sum is σ = 152148540. Its totient is φ = 152148538.

The previous prime is 152148481. The next prime is 152148547. The reversal of 152148539 is 935841251.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152148539 is a prime.

It is not a weakly prime, because it can be changed into another prime (152147539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76074269 + 76074270.

It is an arithmetic number, because the mean of its divisors is an integer number (76074270).

Almost surely, 2^152148539 is an apocalyptic number.

152148539 is a deficient number, since it is larger than the sum of its proper divisors (1).

152148539 is an equidigital number, since it uses as much as digits as its factorization.

152148539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 38.

The square root of 152148539 is about 12334.8505868535. The cubic root of 152148539 is about 533.8541160033.

The spelling of 152148539 in words is "one hundred fifty-two million, one hundred forty-eight thousand, five hundred thirty-nine".