53836004 has 6 divisors (see below), whose sum is σ = 94213014. Its totient is φ = 26918000.

The previous prime is 53835997. The next prime is 53836007. The reversal of 53836004 is 40063835.

It can be written as a sum of positive squares in only one way, i.e., 42276004 + 11560000 = 6502^2 + 3400^2 .

It is not an unprimeable number, because it can be changed into a prime (53836007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6729497 + ... + 6729504.

It is an arithmetic number, because the mean of its divisors is an integer number (15702169).

Almost surely, 2^53836004 is an apocalyptic number.

It is an amenable number.

53836004 is a deficient number, since it is larger than the sum of its proper divisors (40377010).

53836004 is a wasteful number, since it uses less digits than its factorization.

53836004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13459005 (or 13459003 counting only the distinct ones).

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

The square root of 53836004 is about 7337.3022290212. The cubic root of 53836004 is about 377.5932936093.

Adding to 53836004 its reverse (40063835), we get a palindrome (93899839).

The spelling of 53836004 in words is "fifty-three million, eight hundred thirty-six thousand, four".