53002662 has 32 divisors (see below), whose sum is σ = 110073600. Its totient is φ = 16994208.

The previous prime is 53002657. The next prime is 53002669. The reversal of 53002662 is 26620035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53002669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72543 + ... + 73269.

It is an arithmetic number, because the mean of its divisors is an integer number (3439800).

Almost surely, 2^53002662 is an apocalyptic number.

53002662 is an abundant number, since it is smaller than the sum of its proper divisors (57070938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53002662 is a wasteful number, since it uses less digits than its factorization.

53002662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 53002662 is about 7280.2927138955. The cubic root of 53002662 is about 375.6348641424.

Adding to 53002662 its reverse (26620035), we get a palindrome (79622697).

The spelling of 53002662 in words is "fifty-three million, two thousand, six hundred sixty-two".