52382437 has 2 divisors, whose sum is σ = 52382438. Its totient is φ = 52382436.

The previous prime is 52382413. The next prime is 52382453. The reversal of 52382437 is 73428325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32615521 + 19766916 = 5711^2 + 4446^2 .

It is a cyclic number.

It is not a de Polignac number, because 52382437 - 2¹¹ = 52380389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52382137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26191218 + 26191219.

It is an arithmetic number, because the mean of its divisors is an integer number (26191219).

Almost surely, 2^52382437 is an apocalyptic number.

It is an amenable number.

52382437 is a deficient number, since it is larger than the sum of its proper divisors (1).

52382437 is an equidigital number, since it uses as much as digits as its factorization.

52382437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The square root of 52382437 is about 7237.5712086307. The cubic root of 52382437 is about 374.1639138713.

The spelling of 52382437 in words is "fifty-two million, three hundred eighty-two thousand, four hundred thirty-seven".