52654891 has 8 divisors (see below), whose sum is σ = 53148368. Its totient is φ = 52164000.

The previous prime is 52654859. The next prime is 52654897. The reversal of 52654891 is 19845625.

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 52654891 - 2⁵ = 52654859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52654897) 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, 75856 + ... + 76546.

It is an arithmetic number, because the mean of its divisors is an integer number (6643546).

Almost surely, 2^52654891 is an apocalyptic number.

52654891 is a deficient number, since it is larger than the sum of its proper divisors (493477).

52654891 is a wasteful number, since it uses less digits than its factorization.

52654891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293.

The product of its digits is 86400, while the sum is 40.

The square root of 52654891 is about 7256.3689955790. The cubic root of 52654891 is about 374.8114987434.

The spelling of 52654891 in words is "fifty-two million, six hundred fifty-four thousand, eight hundred ninety-one".