53008334 has 4 divisors (see below), whose sum is σ = 79512504. Its totient is φ = 26504166.

The previous prime is 53008331. The next prime is 53008343. The reversal of 53008334 is 43380035.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53008331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13252082 + ... + 13252085.

It is an arithmetic number, because the mean of its divisors is an integer number (19878126).

Almost surely, 2^53008334 is an apocalyptic number.

53008334 is a deficient number, since it is larger than the sum of its proper divisors (26504170).

53008334 is a wasteful number, since it uses less digits than its factorization.

53008334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26504169.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 53008334 is about 7280.6822482512. The cubic root of 53008334 is about 375.6482629974.

Adding to 53008334 its reverse (43380035), we get a palindrome (96388369).

The spelling of 53008334 in words is "fifty-three million, eight thousand, three hundred thirty-four".