332872633 has 2 divisors, whose sum is σ = 332872634. Its totient is φ = 332872632.

The previous prime is 332872621. The next prime is 332872651. The reversal of 332872633 is 336278233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330948864 + 1923769 = 18192^2 + 1387^2 .

It is an emirp because it is prime and its reverse (336278233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332872633 - 2⁵ = 332872601 is a prime.

It is a super-2 number, since 2×332872633² = 221608379600705378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332872592 and 332872601.

It is not a weakly prime, because it can be changed into another prime (332873633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166436316 + 166436317.

It is an arithmetic number, because the mean of its divisors is an integer number (166436317).

Almost surely, 2^332872633 is an apocalyptic number.

It is an amenable number.

332872633 is a deficient number, since it is larger than the sum of its proper divisors (1).

332872633 is an equidigital number, since it uses as much as digits as its factorization.

332872633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 37.

The square root of 332872633 is about 18244.7974228271. The cubic root of 332872633 is about 693.0416953050.

The spelling of 332872633 in words is "three hundred thirty-two million, eight hundred seventy-two thousand, six hundred thirty-three".