52425043 has 8 divisors (see below), whose sum is σ = 57747456. Its totient is φ = 47195400.

The previous prime is 52425029. The next prime is 52425053. The reversal of 52425043 is 34052425.

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 52425043 - 2¹³ = 52416851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52424999 and 52425017.

It is not an unprimeable number, because it can be changed into a prime (52425013) 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, 22003 + ... + 24268.

It is an arithmetic number, because the mean of its divisors is an integer number (7218432).

Almost surely, 2^52425043 is an apocalyptic number.

52425043 is a deficient number, since it is larger than the sum of its proper divisors (5322413).

52425043 is a wasteful number, since it uses less digits than its factorization.

52425043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46385.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 52425043 is about 7240.5140010914. The cubic root of 52425043 is about 374.2653302267.

Adding to 52425043 its reverse (34052425), we get a palindrome (86477468).

The spelling of 52425043 in words is "fifty-two million, four hundred twenty-five thousand, forty-three".