52743214 has 32 divisors (see below), whose sum is σ = 87284736. Its totient is φ = 23794560.

The previous prime is 52743191. The next prime is 52743217. The reversal of 52743214 is 41234725.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52743217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171649 + ... + 171955.

It is an arithmetic number, because the mean of its divisors is an integer number (2727648).

Almost surely, 2^52743214 is an apocalyptic number.

52743214 is a deficient number, since it is larger than the sum of its proper divisors (34541522).

52743214 is a wasteful number, since it uses less digits than its factorization.

52743214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520.

The product of its digits is 6720, while the sum is 28.

The square root of 52743214 is about 7262.4523406354. The cubic root of 52743214 is about 375.0209505332.

Adding to 52743214 its reverse (41234725), we get a palindrome (93977939).

The spelling of 52743214 in words is "fifty-two million, seven hundred forty-three thousand, two hundred fourteen".