332331073 has 4 divisors (see below), whose sum is σ = 336065220. Its totient is φ = 328596928.

The previous prime is 332331061. The next prime is 332331091. The reversal of 332331073 is 370133233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 370133233 = 6271 ⋅59023.

It can be written as a sum of positive squares in 2 ways, for example, as 198049329 + 134281744 = 14073^2 + 11588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332331073 is a prime.

It is a super-2 number, since 2×332331073² = 220887884162662658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332331973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866940 + ... + 1867117.

It is an arithmetic number, because the mean of its divisors is an integer number (84016305).

Almost surely, 2^332331073 is an apocalyptic number.

It is an amenable number.

332331073 is a deficient number, since it is larger than the sum of its proper divisors (3734147).

332331073 is an equidigital number, since it uses as much as digits as its factorization.

332331073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734146.

The product of its (nonzero) digits is 3402, while the sum is 25.

The square root of 332331073 is about 18229.9498902219. The cubic root of 332331073 is about 692.6656481836.

The spelling of 332331073 in words is "three hundred thirty-two million, three hundred thirty-one thousand, seventy-three".