1502040539 has 2 divisors, whose sum is σ = 1502040540. Its totient is φ = 1502040538.

The previous prime is 1502040499. The next prime is 1502040569. The reversal of 1502040539 is 9350402051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1502040539 - 2⁸ = 1502040283 is a prime.

It is a super-2 number, since 2×1502040539² = 4512251561598821042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1502040569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751020269 + 751020270.

It is an arithmetic number, because the mean of its divisors is an integer number (751020270).

Almost surely, 2^1502040539 is an apocalyptic number.

1502040539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1502040539 is an equidigital number, since it uses as much as digits as its factorization.

1502040539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1502040539 is about 38756.1677543072. The cubic root of 1502040539 is about 1145.2330815898.

The spelling of 1502040539 in words is "one billion, five hundred two million, forty thousand, five hundred thirty-nine".