52201342 has 4 divisors (see below), whose sum is σ = 78302016. Its totient is φ = 26100670.

The previous prime is 52201321. The next prime is 52201397. The reversal of 52201342 is 24310225.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13050334 + ... + 13050337.

It is an arithmetic number, because the mean of its divisors is an integer number (19575504).

Almost surely, 2^52201342 is an apocalyptic number.

52201342 is a deficient number, since it is larger than the sum of its proper divisors (26100674).

52201342 is a wasteful number, since it uses less digits than its factorization.

52201342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26100673.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 52201342 is about 7225.0496192068. The cubic root of 52201342 is about 373.7322332468.

Adding to 52201342 its reverse (24310225), we get a palindrome (76511567).

The spelling of 52201342 in words is "fifty-two million, two hundred one thousand, three hundred forty-two".