52546043 has 8 divisors (see below), whose sum is σ = 58656576. Its totient is φ = 46657800.

The previous prime is 52546033. The next prime is 52546061. The reversal of 52546043 is 34064525.

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 52546043 - 2⁴ = 52546027 is a prime.

It is a super-2 number, since 2×52546043² = 5522173269915698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52545997 and 52546015.

It is not an unprimeable number, because it can be changed into a prime (52546003) 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, 55073 + ... + 56018.

It is an arithmetic number, because the mean of its divisors is an integer number (7332072).

Almost surely, 2^52546043 is an apocalyptic number.

52546043 is a deficient number, since it is larger than the sum of its proper divisors (6110533).

52546043 is a wasteful number, since it uses less digits than its factorization.

52546043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111145.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 52546043 is about 7248.8649456311. The cubic root of 52546043 is about 374.5530509164.

The spelling of 52546043 in words is "fifty-two million, five hundred forty-six thousand, forty-three".