52104274 has 4 divisors (see below), whose sum is σ = 78156414. Its totient is φ = 26052136.

The previous prime is 52104259. The next prime is 52104293. The reversal of 52104274 is 47240125.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50765625 + 1338649 = 7125^2 + 1157^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13026067 + ... + 13026070.

Almost surely, 2^52104274 is an apocalyptic number.

52104274 is a deficient number, since it is larger than the sum of its proper divisors (26052140).

52104274 is a wasteful number, since it uses less digits than its factorization.

52104274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26052139.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 52104274 is about 7218.3290310154. The cubic root of 52104274 is about 373.5004387618.

Adding to 52104274 its reverse (47240125), we get a palindrome (99344399).

It can be divided in two parts, 52104 and 274, that multiplied together give a triangular number (14276496 = T₅₃₄₃).

The spelling of 52104274 in words is "fifty-two million, one hundred four thousand, two hundred seventy-four".