332825513 has 2 divisors, whose sum is σ = 332825514. Its totient is φ = 332825512.

The previous prime is 332825509. The next prime is 332825539. The reversal of 332825513 is 315528233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329894569 + 2930944 = 18163^2 + 1712^2 .

It is an emirp because it is prime and its reverse (315528233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332825513 - 2² = 332825509 is a prime.

It is a super-2 number, since 2×332825513² = 221545644207426338, 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 332825513.

It is not a weakly prime, because it can be changed into another prime (332825503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166412756 + 166412757.

It is an arithmetic number, because the mean of its divisors is an integer number (166412757).

Almost surely, 2^332825513 is an apocalyptic number.

It is an amenable number.

332825513 is a deficient number, since it is larger than the sum of its proper divisors (1).

332825513 is an equidigital number, since it uses as much as digits as its factorization.

332825513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 32.

The square root of 332825513 is about 18243.5060500990. The cubic root of 332825513 is about 693.0089924406.

The spelling of 332825513 in words is "three hundred thirty-two million, eight hundred twenty-five thousand, five hundred thirteen".