58452157 has 2 divisors, whose sum is σ = 58452158. Its totient is φ = 58452156.

The previous prime is 58452109. The next prime is 58452187. The reversal of 58452157 is 75125485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57244356 + 1207801 = 7566^2 + 1099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58452157 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 (58452187) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29226078 + 29226079.

It is an arithmetic number, because the mean of its divisors is an integer number (29226079).

Almost surely, 2^58452157 is an apocalyptic number.

It is an amenable number.

58452157 is a deficient number, since it is larger than the sum of its proper divisors (1).

58452157 is an equidigital number, since it uses as much as digits as its factorization.

58452157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56000, while the sum is 37.

The square root of 58452157 is about 7645.4010359170. The cubic root of 58452157 is about 388.0909487614.

The spelling of 58452157 in words is "fifty-eight million, four hundred fifty-two thousand, one hundred fifty-seven".