53353022 has 4 divisors (see below), whose sum is σ = 80029536. Its totient is φ = 26676510.

The previous prime is 53352991. The next prime is 53353043. The reversal of 53353022 is 22035335.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13338254 + ... + 13338257.

It is an arithmetic number, because the mean of its divisors is an integer number (20007384).

Almost surely, 2^53353022 is an apocalyptic number.

53353022 is a deficient number, since it is larger than the sum of its proper divisors (26676514).

53353022 is a wasteful number, since it uses less digits than its factorization.

53353022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26676513.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 53353022 is about 7304.3152998758. The cubic root of 53353022 is about 376.4607252155.

Adding to 53353022 its reverse (22035335), we get a palindrome (75388357).

The spelling of 53353022 in words is "fifty-three million, three hundred fifty-three thousand, twenty-two".