332244091 has 2 divisors, whose sum is σ = 332244092. Its totient is φ = 332244090.

The previous prime is 332244079. The next prime is 332244119. The reversal of 332244091 is 190442233.

It is an a-pointer prime, because the next prime (332244119) can be obtained adding 332244091 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (190442233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332244091 - 2²⁵ = 298689659 is a prime.

It is a super-2 number, since 2×332244091² = 220772272008832562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (332244061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166122045 + 166122046.

It is an arithmetic number, because the mean of its divisors is an integer number (166122046).

Almost surely, 2^332244091 is an apocalyptic number.

332244091 is a deficient number, since it is larger than the sum of its proper divisors (1).

332244091 is an equidigital number, since it uses as much as digits as its factorization.

332244091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 332244091 is about 18227.5640446001. The cubic root of 332244091 is about 692.6052117639.

The spelling of 332244091 in words is "three hundred thirty-two million, two hundred forty-four thousand, ninety-one".