53522002 has 16 divisors (see below), whose sum is σ = 82241280. Its totient is φ = 26111808.

The previous prime is 53521999. The next prime is 53522009. The reversal of 53522002 is 20022535.

It is not an unprimeable number, because it can be changed into a prime (53522009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40618 + ... + 41914.

It is an arithmetic number, because the mean of its divisors is an integer number (5140080).

Almost surely, 2^53522002 is an apocalyptic number.

53522002 is a deficient number, since it is larger than the sum of its proper divisors (28719278).

53522002 is a wasteful number, since it uses less digits than its factorization.

53522002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 53522002 is about 7315.8732903188. The cubic root of 53522002 is about 376.8577492202.

Adding to 53522002 its reverse (20022535), we get a palindrome (73544537).

The spelling of 53522002 in words is "fifty-three million, five hundred twenty-two thousand, two".