52160254 has 8 divisors (see below), whose sum is σ = 78447960. Its totient is φ = 26010936.

The previous prime is 52160239. The next prime is 52160257. The reversal of 52160254 is 45206125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52160257) 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, 33649 + ... + 35164.

It is an arithmetic number, because the mean of its divisors is an integer number (9805995).

Almost surely, 2^52160254 is an apocalyptic number.

52160254 is a deficient number, since it is larger than the sum of its proper divisors (26287706).

52160254 is a wasteful number, since it uses less digits than its factorization.

52160254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69194.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52160254 is about 7222.2056187843. The cubic root of 52160254 is about 373.6341518560.

Adding to 52160254 its reverse (45206125), we get a palindrome (97366379).

The spelling of 52160254 in words is "fifty-two million, one hundred sixty thousand, two hundred fifty-four".