59440393 has 2 divisors, whose sum is σ = 59440394. Its totient is φ = 59440392.

The previous prime is 59440387. The next prime is 59440399. The reversal of 59440393 is 39304495.

It is a balanced prime because it is at equal distance from previous prime (59440387) and next prime (59440399).

It can be written as a sum of positive squares in only one way, i.e., 59166864 + 273529 = 7692^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 59440393 - 2⁹ = 59439881 is a prime.

It is not a weakly prime, because it can be changed into another prime (59440399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29720196 + 29720197.

It is an arithmetic number, because the mean of its divisors is an integer number (29720197).

Almost surely, 2^59440393 is an apocalyptic number.

It is an amenable number.

59440393 is a deficient number, since it is larger than the sum of its proper divisors (1).

59440393 is an equidigital number, since it uses as much as digits as its factorization.

59440393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 59440393 is about 7709.7595941767. The cubic root of 59440393 is about 390.2658564235.

The spelling of 59440393 in words is "fifty-nine million, four hundred forty thousand, three hundred ninety-three".