59278061 has 4 divisors (see below), whose sum is σ = 61855392. Its totient is φ = 56700732.

The previous prime is 59278057. The next prime is 59278069. The reversal of 59278061 is 16087295.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 59278061 - 2² = 59278057 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 (59278069) 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, 1288631 + ... + 1288676.

It is an arithmetic number, because the mean of its divisors is an integer number (15463848).

Almost surely, 2^59278061 is an apocalyptic number.

It is an amenable number.

59278061 is a deficient number, since it is larger than the sum of its proper divisors (2577331).

59278061 is a wasteful number, since it uses less digits than its factorization.

59278061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577330.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 59278061 is about 7699.2247012280. The cubic root of 59278061 is about 389.9102598693.

The spelling of 59278061 in words is "fifty-nine million, two hundred seventy-eight thousand, sixty-one".