58750057 has 6 divisors (see below), whose sum is σ = 59425598. Its totient is φ = 58082112.

The previous prime is 58750051. The next prime is 58750061. The reversal of 58750057 is 75005785.

It can be written as a sum of positive squares in 3 ways, for example, as 3083536 + 55666521 = 1756^2 + 7461^2 .

It is not a de Polignac number, because 58750057 - 2³ = 58750049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58749998 and 58750025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58750051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4213 + ... + 11629.

Almost surely, 2^58750057 is an apocalyptic number.

It is an amenable number.

58750057 is a deficient number, since it is larger than the sum of its proper divisors (675541).

58750057 is an frugal number, since it uses more digits than its factorization.

58750057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7595 (or 7506 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 37.

The square root of 58750057 is about 7664.8585766471. The cubic root of 58750057 is about 388.7491305902.

The spelling of 58750057 in words is "fifty-eight million, seven hundred fifty thousand, fifty-seven".