332393 has 2 divisors, whose sum is σ = 332394. Its totient is φ = 332392.

The previous prime is 332317. The next prime is 332399. The reversal of 332393 is 393233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238144 + 94249 = 488^2 + 307^2 .

It is a cyclic number.

It is not a de Polignac number, because 332393 - 2¹⁰ = 331369 is a prime.

It is a super-2 number, since 2×332393² = 220970212898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166196 + 166197.

It is an arithmetic number, because the mean of its divisors is an integer number (166197).

2³³²³⁹³ is an apocalyptic number.

It is an amenable number.

332393 is a deficient number, since it is larger than the sum of its proper divisors (1).

332393 is an equidigital number, since it uses as much as digits as its factorization.

332393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458, while the sum is 23.

The square root of 332393 is about 576.5353415013. The cubic root of 332393 is about 69.2708669581.

It can be divided in two parts, 3 and 32393, that multiplied together give a palindrome (97179).

The spelling of 332393 in words is "three hundred thirty-two thousand, three hundred ninety-three".