53011334 has 8 divisors (see below), whose sum is σ = 79548168. Its totient is φ = 26495280.

The previous prime is 53011327. The next prime is 53011339. The reversal of 53011334 is 43311035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53011339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6074 + ... + 11954.

It is an arithmetic number, because the mean of its divisors is an integer number (9943521).

Almost surely, 2^53011334 is an apocalyptic number.

53011334 is a deficient number, since it is larger than the sum of its proper divisors (26536834).

53011334 is a wasteful number, since it uses less digits than its factorization.

53011334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10390.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 53011334 is about 7280.8882699846. Note that the first 3 decimals coincide. The cubic root of 53011334 is about 375.6553494525.

Adding to 53011334 its reverse (43311035), we get a palindrome (96322369).

The spelling of 53011334 in words is "fifty-three million, eleven thousand, three hundred thirty-four".