52652210 has 32 divisors (see below), whose sum is σ = 104448960. Its totient is φ = 18986688.

The previous prime is 52652207. The next prime is 52652231. The reversal of 52652210 is 1225625.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881 + ... + 10299.

It is an arithmetic number, because the mean of its divisors is an integer number (3264030).

Almost surely, 2^52652210 is an apocalyptic number.

52652210 is a deficient number, since it is larger than the sum of its proper divisors (51796750).

52652210 is a wasteful number, since it uses less digits than its factorization.

52652210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9482.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 52652210 is about 7256.1842589615. The cubic root of 52652210 is about 374.8051372788.

Adding to 52652210 its reverse (1225625), we get a palindrome (53877835).

The spelling of 52652210 in words is "fifty-two million, six hundred fifty-two thousand, two hundred ten".