53004356 has 12 divisors (see below), whose sum is σ = 92822268. Its totient is φ = 26483712.

The previous prime is 53004311. The next prime is 53004401. The reversal of 53004356 is 65340035.

It is an interprime number because it is at equal distance from previous prime (53004311) and next prime (53004401).

It can be written as a sum of positive squares in 2 ways, for example, as 21307456 + 31696900 = 4616^2 + 5630^2 .

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, 3380 + ... + 10836.

It is an arithmetic number, because the mean of its divisors is an integer number (7735189).

Almost surely, 2^53004356 is an apocalyptic number.

It is an amenable number.

53004356 is a deficient number, since it is larger than the sum of its proper divisors (39817912).

53004356 is a wasteful number, since it uses less digits than its factorization.

53004356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238 (or 9236 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 53004356 is about 7280.4090544419. The cubic root of 53004356 is about 375.6388659457.

The spelling of 53004356 in words is "fifty-three million, four thousand, three hundred fifty-six".