52897899 has 8 divisors (see below), whose sum is σ = 71155152. Its totient is φ = 34952960.

The previous prime is 52897877. The next prime is 52897903. The reversal of 52897899 is 99879825.

52897899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52897899 - 2¹¹ = 52895851 is a prime.

It is a super-2 number, since 2×52897899² = 5596375437228402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52897199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77682 + ... + 78359.

It is an arithmetic number, because the mean of its divisors is an integer number (8894394).

Almost surely, 2^52897899 is an apocalyptic number.

52897899 is a deficient number, since it is larger than the sum of its proper divisors (18257253).

52897899 is a wasteful number, since it uses less digits than its factorization.

52897899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156157.

The product of its digits is 3265920, while the sum is 57.

The square root of 52897899 is about 7273.0941833583. The cubic root of 52897899 is about 375.3872124841.

The spelling of 52897899 in words is "fifty-two million, eight hundred ninety-seven thousand, eight hundred ninety-nine".