52321262 has 8 divisors (see below), whose sum is σ = 89693616. Its totient is φ = 22423392.

The previous prime is 52321253. The next prime is 52321309. The reversal of 52321262 is 26212325.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868603 + ... + 1868630.

It is an arithmetic number, because the mean of its divisors is an integer number (11211702).

Almost surely, 2^52321262 is an apocalyptic number.

52321262 is a deficient number, since it is larger than the sum of its proper divisors (37372354).

52321262 is a wasteful number, since it uses less digits than its factorization.

52321262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737242.

The product of its digits is 1440, while the sum is 23.

The square root of 52321262 is about 7233.3437634333. The cubic root of 52321262 is about 374.0182009501.

Adding to 52321262 its reverse (26212325), we get a palindrome (78533587).

The spelling of 52321262 in words is "fifty-two million, three hundred twenty-one thousand, two hundred sixty-two".