52134004 has 12 divisors (see below), whose sum is σ = 98252644. Its totient is φ = 24061824.

The previous prime is 52133989. The next prime is 52134007. The reversal of 52134004 is 40043125.

It can be written as a sum of positive squares in 2 ways, for example, as 34928100 + 17205904 = 5910^2 + 4148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52134007) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 501237 + ... + 501340.

Almost surely, 2^52134004 is an apocalyptic number.

It is an amenable number.

52134004 is a deficient number, since it is larger than the sum of its proper divisors (46118640).

52134004 is a wasteful number, since it uses less digits than its factorization.

52134004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002594 (or 1002592 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 52134004 is about 7220.3880782130. The cubic root of 52134004 is about 373.5714633688.

Adding to 52134004 its reverse (40043125), we get a palindrome (92177129).

The spelling of 52134004 in words is "fifty-two million, one hundred thirty-four thousand, four".