58422487 has 2 divisors, whose sum is σ = 58422488. Its totient is φ = 58422486.

The previous prime is 58422431. The next prime is 58422521. The reversal of 58422487 is 78422485.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58422487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58122487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29211243 + 29211244.

It is an arithmetic number, because the mean of its divisors is an integer number (29211244).

Almost surely, 2^58422487 is an apocalyptic number.

58422487 is a deficient number, since it is larger than the sum of its proper divisors (1).

58422487 is an equidigital number, since it uses as much as digits as its factorization.

58422487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 143360, while the sum is 40.

The square root of 58422487 is about 7643.4604074333. The cubic root of 58422487 is about 388.0252733564.

The spelling of 58422487 in words is "fifty-eight million, four hundred twenty-two thousand, four hundred eighty-seven".