52817854 has 8 divisors (see below), whose sum is σ = 79258320. Its totient is φ = 26398416.

The previous prime is 52817813. The next prime is 52817857. The reversal of 52817854 is 45871825.

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 (52817857) 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, 5127 + ... + 11485.

It is an arithmetic number, because the mean of its divisors is an integer number (9907290).

Almost surely, 2^52817854 is an apocalyptic number.

52817854 is a deficient number, since it is larger than the sum of its proper divisors (26440466).

52817854 is a wasteful number, since it uses less digits than its factorization.

52817854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10514.

The product of its digits is 89600, while the sum is 40.

The square root of 52817854 is about 7267.5892839373. The cubic root of 52817854 is about 375.1977718266.

The spelling of 52817854 in words is "fifty-two million, eight hundred seventeen thousand, eight hundred fifty-four".