52424037 has 16 divisors (see below), whose sum is σ = 78984000. Its totient is φ = 34355952.

The previous prime is 52424033. The next prime is 52424041. The reversal of 52424037 is 73042425.

It is an interprime number because it is at equal distance from previous prime (52424033) and next prime (52424041).

It is not a de Polignac number, because 52424037 - 2² = 52424033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 52424037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52424033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14862 + ... + 18047.

It is an arithmetic number, because the mean of its divisors is an integer number (4936500).

Almost surely, 2^52424037 is an apocalyptic number.

It is an amenable number.

52424037 is a deficient number, since it is larger than the sum of its proper divisors (26559963).

52424037 is a wasteful number, since it uses less digits than its factorization.

52424037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32977 (or 32971 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 52424037 is about 7240.4445305520. Note that the first 3 decimals coincide. The cubic root of 52424037 is about 374.2629362479.

The spelling of 52424037 in words is "fifty-two million, four hundred twenty-four thousand, thirty-seven".