52053404 has 12 divisors (see below), whose sum is σ = 98100744. Its totient is φ = 24024624.

The previous prime is 52053377. The next prime is 52053427. The reversal of 52053404 is 40435025.

It is a self number, because there is not a number n which added to its sum of digits gives 52053404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500462 + ... + 500565.

It is an arithmetic number, because the mean of its divisors is an integer number (8175062).

Almost surely, 2^52053404 is an apocalyptic number.

It is an amenable number.

52053404 is a deficient number, since it is larger than the sum of its proper divisors (46047340).

52053404 is a wasteful number, since it uses less digits than its factorization.

52053404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001044 (or 1001042 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 52053404 is about 7214.8045018559. The cubic root of 52053404 is about 373.3788482632.

Adding to 52053404 its reverse (40435025), we get a palindrome (92488429).

The spelling of 52053404 in words is "fifty-two million, fifty-three thousand, four hundred four".