32054261 has 2 divisors, whose sum is σ = 32054262. Its totient is φ = 32054260.

The previous prime is 32054237. The next prime is 32054353. The reversal of 32054261 is 16245023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28153636 + 3900625 = 5306^2 + 1975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32054261 is a prime.

It is a super-2 number, since 2×32054261² = 2054951296512242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen 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 (32054161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16027130 + 16027131.

It is an arithmetic number, because the mean of its divisors is an integer number (16027131).

Almost surely, 2^32054261 is an apocalyptic number.

It is an amenable number.

32054261 is a deficient number, since it is larger than the sum of its proper divisors (1).

32054261 is an equidigital number, since it uses as much as digits as its factorization.

32054261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 32054261 is about 5661.6482582372. The cubic root of 32054261 is about 317.6595548306.

Adding to 32054261 its reverse (16245023), we get a palindrome (48299284).

The spelling of 32054261 in words is "thirty-two million, fifty-four thousand, two hundred sixty-one".