58540019 has 2 divisors, whose sum is σ = 58540020. Its totient is φ = 58540018.

The previous prime is 58539979. The next prime is 58540043. The reversal of 58540019 is 91004585.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58540019 is a prime.

It is a super-2 number, since 2×58540019² = 6853867649040722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58540099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29270009 + 29270010.

It is an arithmetic number, because the mean of its divisors is an integer number (29270010).

Almost surely, 2^58540019 is an apocalyptic number.

58540019 is a deficient number, since it is larger than the sum of its proper divisors (1).

58540019 is an equidigital number, since it uses as much as digits as its factorization.

58540019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 58540019 is about 7651.1449469998. The cubic root of 58540019 is about 388.2853035864.

It can be divided in two parts, 585 and 40019, that added together give a palindrome (40604).

The spelling of 58540019 in words is "fifty-eight million, five hundred forty thousand, nineteen".