52897055 has 8 divisors (see below), whose sum is σ = 64070352. Its totient is φ = 41921728.

The previous prime is 52897049. The next prime is 52897063. The reversal of 52897055 is 55079825.

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 52897055 - 2²⁰ = 51848479 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, 48902 + ... + 49971.

It is an arithmetic number, because the mean of its divisors is an integer number (8008794).

Almost surely, 2^52897055 is an apocalyptic number.

52897055 is a deficient number, since it is larger than the sum of its proper divisors (11173297).

52897055 is a wasteful number, since it uses less digits than its factorization.

52897055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98985.

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 52897055 is about 7273.0361610541. The cubic root of 52897055 is about 375.3852160060.

The spelling of 52897055 in words is "fifty-two million, eight hundred ninety-seven thousand, fifty-five".