59142847 has 4 divisors (see below), whose sum is σ = 62621856. Its totient is φ = 55663840.

The previous prime is 59142833. The next prime is 59142851. The reversal of 59142847 is 74824195.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74824195 = 5 ⋅14964839.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59142847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59142827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1739479 + ... + 1739512.

It is an arithmetic number, because the mean of its divisors is an integer number (15655464).

Almost surely, 2^59142847 is an apocalyptic number.

59142847 is a deficient number, since it is larger than the sum of its proper divisors (3479009).

59142847 is a wasteful number, since it uses less digits than its factorization.

59142847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479008.

The product of its digits is 80640, while the sum is 40.

The square root of 59142847 is about 7690.4386740940. The cubic root of 59142847 is about 389.6135707747.

The spelling of 59142847 in words is "fifty-nine million, one hundred forty-two thousand, eight hundred forty-seven".