52458043 has 4 divisors (see below), whose sum is σ = 57226968. Its totient is φ = 47689120.

The previous prime is 52458037. The next prime is 52458047. The reversal of 52458043 is 34085425.

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 52458043 - 2¹⁷ = 52326971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52457996 and 52458014.

It is not an unprimeable number, because it can be changed into a prime (52458047) 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, 2384446 + ... + 2384467.

It is an arithmetic number, because the mean of its divisors is an integer number (14306742).

Almost surely, 2^52458043 is an apocalyptic number.

52458043 is a deficient number, since it is larger than the sum of its proper divisors (4768925).

52458043 is a wasteful number, since it uses less digits than its factorization.

52458043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768924.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 52458043 is about 7242.7924863274. The cubic root of 52458043 is about 374.3438433737.

The spelling of 52458043 in words is "fifty-two million, four hundred fifty-eight thousand, forty-three".