52012262 has 8 divisors (see below), whose sum is σ = 78270192. Its totient is φ = 25922200.

The previous prime is 52012249. The next prime is 52012349. The reversal of 52012262 is 26221025.

52012262 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 congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 41189 + ... + 42432.

It is an arithmetic number, because the mean of its divisors is an integer number (9783774).

Almost surely, 2^52012262 is an apocalyptic number.

52012262 is a deficient number, since it is larger than the sum of its proper divisors (26257930).

52012262 is a wasteful number, since it uses less digits than its factorization.

52012262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83934.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 52012262 is about 7211.9527175377. The cubic root of 52012262 is about 373.2804518707.

Adding to 52012262 its reverse (26221025), we get a palindrome (78233287).

The spelling of 52012262 in words is "fifty-two million, twelve thousand, two hundred sixty-two".