52047055 has 8 divisors (see below), whose sum is σ = 62671392. Its totient is φ = 41494368.

The previous prime is 52047043. The next prime is 52047067. The reversal of 52047055 is 55074025.

It is an interprime number because it is at equal distance from previous prime (52047043) and next prime (52047067).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52047055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16299 + ... + 19228.

It is an arithmetic number, because the mean of its divisors is an integer number (7833924).

Almost surely, 2^52047055 is an apocalyptic number.

52047055 is a deficient number, since it is larger than the sum of its proper divisors (10624337).

52047055 is a wasteful number, since it uses less digits than its factorization.

52047055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35825.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 52047055 is about 7214.3644903761. The cubic root of 52047055 is about 373.3636671958.

The spelling of 52047055 in words is "fifty-two million, forty-seven thousand, fifty-five".