332513 has 2 divisors, whose sum is σ = 332514. Its totient is φ = 332512.

The previous prime is 332509. The next prime is 332561. The reversal of 332513 is 315233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 327184 + 5329 = 572^2 + 73^2 .

It is a cyclic number.

It is not a de Polignac number, because 332513 - 2² = 332509 is a prime.

It is a super-2 number, since 2×332513² = 221129790338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332491 and 332500.

It is not a weakly prime, because it can be changed into another prime (332573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166256 + 166257.

It is an arithmetic number, because the mean of its divisors is an integer number (166257).

2³³²⁵¹³ is an apocalyptic number.

It is an amenable number.

332513 is a deficient number, since it is larger than the sum of its proper divisors (1).

332513 is an equidigital number, since it uses as much as digits as its factorization.

332513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270, while the sum is 17.

The square root of 332513 is about 576.6394020530. The cubic root of 332513 is about 69.2792019751.

Adding to 332513 its reverse (315233), we get a palindrome (647746).

The spelling of 332513 in words is "three hundred thirty-two thousand, five hundred thirteen".