53413342 has 4 divisors (see below), whose sum is σ = 80120016. Its totient is φ = 26706670.

The previous prime is 53413333. The next prime is 53413343. The reversal of 53413342 is 24331435.

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 (53413343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13353334 + ... + 13353337.

It is an arithmetic number, because the mean of its divisors is an integer number (20030004).

Almost surely, 2^53413342 is an apocalyptic number.

53413342 is a deficient number, since it is larger than the sum of its proper divisors (26706674).

53413342 is a wasteful number, since it uses less digits than its factorization.

53413342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26706673.

The product of its digits is 4320, while the sum is 25.

The square root of 53413342 is about 7308.4431994783. The cubic root of 53413342 is about 376.6025451017.

Adding to 53413342 its reverse (24331435), we get a palindrome (77744777).

The spelling of 53413342 in words is "fifty-three million, four hundred thirteen thousand, three hundred forty-two".