59878861 has 8 divisors (see below), whose sum is σ = 72034880. Its totient is φ = 48623328.

The previous prime is 59878859. The next prime is 59878873. The reversal of 59878861 is 16887895.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 59878861 - 2¹ = 59878859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 59878799 and 59878808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59878801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224976 + ... + 225241.

It is an arithmetic number, because the mean of its divisors is an integer number (9004360).

Almost surely, 2^59878861 is an apocalyptic number.

It is an amenable number.

59878861 is a deficient number, since it is larger than the sum of its proper divisors (12156019).

59878861 is a wasteful number, since it uses less digits than its factorization.

59878861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450243.

The product of its digits is 967680, while the sum is 52.

The square root of 59878861 is about 7738.1432527448. The cubic root of 59878861 is about 391.2231181876.

The spelling of 59878861 in words is "fifty-nine million, eight hundred seventy-eight thousand, eight hundred sixty-one".