52434137 has 12 divisors (see below), whose sum is σ = 63659520. Its totient is φ = 42298176.

The previous prime is 52434131. The next prime is 52434149. The reversal of 52434137 is 73143425.

It is a happy number.

It is not a de Polignac number, because 52434137 - 2¹⁰ = 52433113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52434131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10937 + ... + 14982.

It is an arithmetic number, because the mean of its divisors is an integer number (5304960).

Almost surely, 2^52434137 is an apocalyptic number.

It is an amenable number.

52434137 is a deficient number, since it is larger than the sum of its proper divisors (11225383).

52434137 is a wasteful number, since it uses less digits than its factorization.

52434137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25960 (or 25943 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 52434137 is about 7241.1419679495. The cubic root of 52434137 is about 374.2869698347.

The spelling of 52434137 in words is "fifty-two million, four hundred thirty-four thousand, one hundred thirty-seven".