53863022 has 4 divisors (see below), whose sum is σ = 80794536. Its totient is φ = 26931510.

The previous prime is 53863013. The next prime is 53863037. The reversal of 53863022 is 22036835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22036835 = 5 ⋅4407367.

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, 13465754 + ... + 13465757.

It is an arithmetic number, because the mean of its divisors is an integer number (20198634).

Almost surely, 2^53863022 is an apocalyptic number.

53863022 is a deficient number, since it is larger than the sum of its proper divisors (26931514).

53863022 is a wasteful number, since it uses less digits than its factorization.

53863022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26931513.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 53863022 is about 7339.1431379964. The cubic root of 53863022 is about 377.6564490487.

Adding to 53863022 its reverse (22036835), we get a palindrome (75899857).

The spelling of 53863022 in words is "fifty-three million, eight hundred sixty-three thousand, twenty-two".