52236037 has 8 divisors (see below), whose sum is σ = 59956416. Its totient is φ = 44580192.

The previous prime is 52236031. The next prime is 52236083. The reversal of 52236037 is 73063225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52236037 is a prime.

It is a super-2 number, since 2×52236037² = 5457207122930738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52235996 and 52236014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52236031) 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, 14383 + ... + 17644.

It is an arithmetic number, because the mean of its divisors is an integer number (7494552).

Almost surely, 2^52236037 is an apocalyptic number.

It is an amenable number.

52236037 is a deficient number, since it is larger than the sum of its proper divisors (7720379).

52236037 is a wasteful number, since it uses less digits than its factorization.

52236037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32267.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 52236037 is about 7227.4502419595. The cubic root of 52236037 is about 373.8150138018.

The spelling of 52236037 in words is "fifty-two million, two hundred thirty-six thousand, thirty-seven".