332542055 has 4 divisors (see below), whose sum is σ = 399050472. Its totient is φ = 266033640.

The previous prime is 332542039. The next prime is 332542057. The reversal of 332542055 is 550245233.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 332542055 - 2⁴ = 332542039 is a prime.

It is a super-2 number, since 2×332542055² = 221168436687246050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332542057) 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, 33254201 + ... + 33254210.

It is an arithmetic number, because the mean of its divisors is an integer number (99762618).

Almost surely, 2^332542055 is an apocalyptic number.

332542055 is a deficient number, since it is larger than the sum of its proper divisors (66508417).

332542055 is an equidigital number, since it uses as much as digits as its factorization.

332542055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66508416.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 332542055 is about 18235.7356583166. The cubic root of 332542055 is about 692.8121978953.

Adding to 332542055 its reverse (550245233), we get a palindrome (882787288).

The spelling of 332542055 in words is "three hundred thirty-two million, five hundred forty-two thousand, fifty-five".