53923922 has 8 divisors (see below), whose sum is σ = 87107916. Its totient is φ = 24887952.

The previous prime is 53923921. The next prime is 53923931. The reversal of 53923922 is 22932935.

It can be written as a sum of positive squares in 2 ways, for example, as 53860921 + 63001 = 7339^2 + 251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (53923921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036973 + ... + 1037024.

Almost surely, 2^53923922 is an apocalyptic number.

53923922 is a deficient number, since it is larger than the sum of its proper divisors (33183994).

53923922 is a wasteful number, since it uses less digits than its factorization.

53923922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074012.

The product of its digits is 29160, while the sum is 35.

The square root of 53923922 is about 7343.2909516102. The cubic root of 53923922 is about 377.7987273337.

It can be divided in two parts, 53923 and 922, that added together give a palindrome (54845).

The spelling of 53923922 in words is "fifty-three million, nine hundred twenty-three thousand, nine hundred twenty-two".