59442043 has 4 divisors (see below), whose sum is σ = 59457888. Its totient is φ = 59426200.

The previous prime is 59442041. The next prime is 59442067. The reversal of 59442043 is 34024495.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 34024495 = 5 ⋅6804899.

It is a cyclic number.

It is not a de Polignac number, because 59442043 - 2¹ = 59442041 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 59441996 and 59442014.

It is not an unprimeable number, because it can be changed into a prime (59442041) 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, 1230 + ... + 10972.

It is an arithmetic number, because the mean of its divisors is an integer number (14864472).

Almost surely, 2^59442043 is an apocalyptic number.

59442043 is a deficient number, since it is larger than the sum of its proper divisors (15845).

59442043 is an equidigital number, since it uses as much as digits as its factorization.

59442043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15844.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 59442043 is about 7709.8666006618. The cubic root of 59442043 is about 390.2694675072.

The spelling of 59442043 in words is "fifty-nine million, four hundred forty-two thousand, forty-three".