52022002 has 8 divisors (see below), whose sum is σ = 79847856. Its totient is φ = 25406052.

The previous prime is 52021979. The next prime is 52022017. The reversal of 52022002 is 20022025.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302368 + ... + 302539.

It is an arithmetic number, because the mean of its divisors is an integer number (9980982).

Almost surely, 2^52022002 is an apocalyptic number.

52022002 is a deficient number, since it is larger than the sum of its proper divisors (27825854).

52022002 is a wasteful number, since it uses less digits than its factorization.

52022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604952.

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 52022002 is about 7212.6279538044. The cubic root of 52022002 is about 373.3037510219.

Adding to 52022002 its reverse (20022025), we get a palindrome (72044027).

It can be divided in two parts, 520 and 22002, that added together give a palindrome (22522).

The spelling of 52022002 in words is "fifty-two million, twenty-two thousand, two".