53622082 has 4 divisors (see below), whose sum is σ = 80433126. Its totient is φ = 26811040.

The previous prime is 53622071. The next prime is 53622083. The reversal of 53622082 is 28022635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46908801 + 6713281 = 6849^2 + 2591^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53622082.

It is not an unprimeable number, because it can be changed into a prime (53622083) 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 as a sum of consecutive naturals, namely, 13405519 + ... + 13405522.

Almost surely, 2^53622082 is an apocalyptic number.

53622082 is a deficient number, since it is larger than the sum of its proper divisors (26811044).

53622082 is a wasteful number, since it uses less digits than its factorization.

53622082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26811043.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 53622082 is about 7322.7100174730. The cubic root of 53622082 is about 377.0924965414.

The spelling of 53622082 in words is "fifty-three million, six hundred twenty-two thousand, eighty-two".