52307002 has 8 divisors (see below), whose sum is σ = 85593312. Its totient is φ = 23775900.

The previous prime is 52306999. The next prime is 52307023. The reversal of 52307002 is 20070325.

It is a happy number.

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, 1188774 + ... + 1188817.

It is an arithmetic number, because the mean of its divisors is an integer number (10699164).

Almost surely, 2^52307002 is an apocalyptic number.

52307002 is a deficient number, since it is larger than the sum of its proper divisors (33286310).

52307002 is a wasteful number, since it uses less digits than its factorization.

52307002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377604.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 52307002 is about 7232.3579833966. The cubic root of 52307002 is about 373.9842186903.

Adding to 52307002 its reverse (20070325), we get a palindrome (72377327).

The spelling of 52307002 in words is "fifty-two million, three hundred seven thousand, two".