1532253713 has 2 divisors, whose sum is σ = 1532253714. Its totient is φ = 1532253712.

The previous prime is 1532253677. The next prime is 1532253719. The reversal of 1532253713 is 3173522351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 836771329 + 695482384 = 28927^2 + 26372^2 .

It is a cyclic number.

It is not a de Polignac number, because 1532253713 - 2⁶ = 1532253649 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1532253713.

It is not a weakly prime, because it can be changed into another prime (1532253719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766126856 + 766126857.

It is an arithmetic number, because the mean of its divisors is an integer number (766126857).

Almost surely, 2^1532253713 is an apocalyptic number.

It is an amenable number.

1532253713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1532253713 is an equidigital number, since it uses as much as digits as its factorization.

1532253713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 32.

The square root of 1532253713 is about 39144.0124795607. The cubic root of 1532253713 is about 1152.8608577281.

The spelling of 1532253713 in words is "one billion, five hundred thirty-two million, two hundred fifty-three thousand, seven hundred thirteen".