59942111 has 4 divisors (see below), whose sum is σ = 59971800. Its totient is φ = 59912424.

The previous prime is 59942107. The next prime is 59942137. The reversal of 59942111 is 11124995.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 59942111 - 2² = 59942107 is a prime.

It is a super-2 number, since 2×59942111² = 7186113342272642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59942161) 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, 11576 + ... + 15933.

It is an arithmetic number, because the mean of its divisors is an integer number (14992950).

Almost surely, 2^59942111 is an apocalyptic number.

59942111 is a deficient number, since it is larger than the sum of its proper divisors (29689).

59942111 is a wasteful number, since it uses less digits than its factorization.

59942111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29688.

The product of its digits is 3240, while the sum is 32.

The square root of 59942111 is about 7742.2290717855. The cubic root of 59942111 is about 391.3608192854.

The spelling of 59942111 in words is "fifty-nine million, nine hundred forty-two thousand, one hundred eleven".