52950887 has 4 divisors (see below), whose sum is σ = 57764616. Its totient is φ = 48137160.

The previous prime is 52950871. The next prime is 52950893. The reversal of 52950887 is 78805925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52950887 - 2⁴ = 52950871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52950827) 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, 2406848 + ... + 2406869.

It is an arithmetic number, because the mean of its divisors is an integer number (14441154).

Almost surely, 2^52950887 is an apocalyptic number.

52950887 is a deficient number, since it is larger than the sum of its proper divisors (4813729).

52950887 is a wasteful number, since it uses less digits than its factorization.

52950887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813728.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 52950887 is about 7276.7360128013. The cubic root of 52950887 is about 375.5125128587.

The spelling of 52950887 in words is "fifty-two million, nine hundred fifty thousand, eight hundred eighty-seven".