52222435 has 8 divisors (see below), whose sum is σ = 62790336. Its totient is φ = 41695680.

The previous prime is 52222427. The next prime is 52222451. The reversal of 52222435 is 53422225.

It is a happy number.

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

It is not a de Polignac number, because 52222435 - 2³ = 52222427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7419 + ... + 12628.

It is an arithmetic number, because the mean of its divisors is an integer number (7848792).

Almost surely, 2^52222435 is an apocalyptic number.

52222435 is a deficient number, since it is larger than the sum of its proper divisors (10567901).

52222435 is a wasteful number, since it uses less digits than its factorization.

52222435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20573.

The product of its digits is 4800, while the sum is 25.

The square root of 52222435 is about 7226.5091849385. The cubic root of 52222435 is about 373.7825644717.

The spelling of 52222435 in words is "fifty-two million, two hundred twenty-two thousand, four hundred thirty-five".