332056541 has 2 divisors, whose sum is σ = 332056542. Its totient is φ = 332056540.

The previous prime is 332056519. The next prime is 332056561. The reversal of 332056541 is 145650233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327972100 + 4084441 = 18110^2 + 2021^2 .

It is a cyclic number.

It is not a de Polignac number, because 332056541 - 2¹⁴ = 332040157 is a prime.

It is a super-2 number, since 2×332056541² = 220523092841769362, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332056561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166028270 + 166028271.

It is an arithmetic number, because the mean of its divisors is an integer number (166028271).

Almost surely, 2^332056541 is an apocalyptic number.

It is an amenable number.

332056541 is a deficient number, since it is larger than the sum of its proper divisors (1).

332056541 is an equidigital number, since it uses as much as digits as its factorization.

332056541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 332056541 is about 18222.4186374916. The cubic root of 332056541 is about 692.4748632632.

The spelling of 332056541 in words is "three hundred thirty-two million, fifty-six thousand, five hundred forty-one".