58432261 has 2 divisors, whose sum is σ = 58432262. Its totient is φ = 58432260.

The previous prime is 58432189. The next prime is 58432267. The reversal of 58432261 is 16223485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39125025 + 19307236 = 6255^2 + 4394^2 .

It is a cyclic number.

It is not a de Polignac number, because 58432261 - 2⁷ = 58432133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58432267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29216130 + 29216131.

It is an arithmetic number, because the mean of its divisors is an integer number (29216131).

Almost surely, 2^58432261 is an apocalyptic number.

It is an amenable number.

58432261 is a deficient number, since it is larger than the sum of its proper divisors (1).

58432261 is an equidigital number, since it uses as much as digits as its factorization.

58432261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 31.

The square root of 58432261 is about 7644.0997507882. The cubic root of 58432261 is about 388.0469108442.

The spelling of 58432261 in words is "fifty-eight million, four hundred thirty-two thousand, two hundred sixty-one".