53413334 has 16 divisors (see below), whose sum is σ = 86669520. Its totient is φ = 24541920.

The previous prime is 53413333. The next prime is 53413343. The reversal of 53413334 is 43331435.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53413333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469 + ... + 10439.

It is an arithmetic number, because the mean of its divisors is an integer number (5416845).

Almost surely, 2^53413334 is an apocalyptic number.

53413334 is a deficient number, since it is larger than the sum of its proper divisors (33256186).

53413334 is a wasteful number, since it uses less digits than its factorization.

53413334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9215.

The product of its digits is 6480, while the sum is 26.

The square root of 53413334 is about 7308.4426521661. The cubic root of 53413334 is about 376.6025262998.

Adding to 53413334 its reverse (43331435), we get a palindrome (96744769).

The spelling of 53413334 in words is "fifty-three million, four hundred thirteen thousand, three hundred thirty-four".