1472539 has 2 divisors, whose sum is σ = 1472540. Its totient is φ = 1472538.

The previous prime is 1472507. The next prime is 1472543. The reversal of 1472539 is 9352741.

It is a strong prime.

It is an emirp because it is prime and its reverse (9352741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1472539 - 2⁵ = 1472507 is a prime.

It is a super-2 number, since 2×1472539² = 4336742213042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1472539.

It is not a weakly prime, because it can be changed into another prime (1472579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736269 + 736270.

It is an arithmetic number, because the mean of its divisors is an integer number (736270).

2^1472539 is an apocalyptic number.

1472539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472539 is an equidigital number, since it uses as much as digits as its factorization.

1472539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 1472539 is about 1213.4821795148. The cubic root of 1472539 is about 113.7685619590.

The spelling of 1472539 in words is "one million, four hundred seventy-two thousand, five hundred thirty-nine".