58143473 has 2 divisors, whose sum is σ = 58143474. Its totient is φ = 58143472.

The previous prime is 58143457. The next prime is 58143493. The reversal of 58143473 is 37434185.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40233649 + 17909824 = 6343^2 + 4232^2 .

It is a cyclic number.

It is not a de Polignac number, because 58143473 - 2⁴ = 58143457 is a prime.

It is not a weakly prime, because it can be changed into another prime (58143403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29071736 + 29071737.

It is an arithmetic number, because the mean of its divisors is an integer number (29071737).

Almost surely, 2^58143473 is an apocalyptic number.

It is an amenable number.

58143473 is a deficient number, since it is larger than the sum of its proper divisors (1).

58143473 is an equidigital number, since it uses as much as digits as its factorization.

58143473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 58143473 is about 7625.1867518114. The cubic root of 58143473 is about 387.4065772703.

The spelling of 58143473 in words is "fifty-eight million, one hundred forty-three thousand, four hundred seventy-three".