52354559 has 4 divisors (see below), whose sum is σ = 52389216. Its totient is φ = 52319904.

The previous prime is 52354507. The next prime is 52354573. The reversal of 52354559 is 95545325.

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 52354559 - 2⁸ = 52354303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52354579) 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, 14954 + ... + 18119.

It is an arithmetic number, because the mean of its divisors is an integer number (13097304).

Almost surely, 2^52354559 is an apocalyptic number.

52354559 is a deficient number, since it is larger than the sum of its proper divisors (34657).

52354559 is a wasteful number, since it uses less digits than its factorization.

52354559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34656.

The product of its digits is 135000, while the sum is 38.

The square root of 52354559 is about 7235.6450299887. The cubic root of 52354559 is about 374.0975252546.

The spelling of 52354559 in words is "fifty-two million, three hundred fifty-four thousand, five hundred fifty-nine".