58242787 has 2 divisors, whose sum is σ = 58242788. Its totient is φ = 58242786.

The previous prime is 58242749. The next prime is 58242803. The reversal of 58242787 is 78724285.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58242787 - 2¹¹ = 58240739 is a prime.

It is not a weakly prime, because it can be changed into another prime (58242287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29121393 + 29121394.

It is an arithmetic number, because the mean of its divisors is an integer number (29121394).

Almost surely, 2^58242787 is an apocalyptic number.

58242787 is a deficient number, since it is larger than the sum of its proper divisors (1).

58242787 is an equidigital number, since it uses as much as digits as its factorization.

58242787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 250880, while the sum is 43.

The square root of 58242787 is about 7631.6962072661. The cubic root of 58242787 is about 387.6270262704.

It can be divided in two parts, 5824278 and 7, that added together give a palindrome (5824285).

The spelling of 58242787 in words is "fifty-eight million, two hundred forty-two thousand, seven hundred eighty-seven".