52341987 has 6 divisors (see below), whose sum is σ = 69806028. Its totient is φ = 34886304.

The previous prime is 52341959. The next prime is 52342001. The reversal of 52341987 is 78914325.

It is not a de Polignac number, because 52341987 - 2¹⁹ = 51817699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52341917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10443 + ... + 14619.

It is an arithmetic number, because the mean of its divisors is an integer number (11634338).

Almost surely, 2^52341987 is an apocalyptic number.

52341987 is a deficient number, since it is larger than the sum of its proper divisors (17464041).

52341987 is an frugal number, since it uses more digits than its factorization.

52341987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8357 (or 4180 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 52341987 is about 7234.7762232152. The cubic root of 52341987 is about 374.0675786069.

The spelling of 52341987 in words is "fifty-two million, three hundred forty-one thousand, nine hundred eighty-seven".