164125037 has 2 divisors, whose sum is σ = 164125038. Its totient is φ = 164125036.

The previous prime is 164125019. The next prime is 164125061. The reversal of 164125037 is 730521461.

164125037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142539721 + 21585316 = 11939^2 + 4646^2 .

It is a cyclic number.

It is not a de Polignac number, because 164125037 - 2⁶ = 164124973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164125937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82062518 + 82062519.

It is an arithmetic number, because the mean of its divisors is an integer number (82062519).

Almost surely, 2^164125037 is an apocalyptic number.

It is an amenable number.

164125037 is a deficient number, since it is larger than the sum of its proper divisors (1).

164125037 is an equidigital number, since it uses as much as digits as its factorization.

164125037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 164125037 is about 12811.1294193760. The cubic root of 164125037 is about 547.5094409804.

Adding to 164125037 its reverse (730521461), we get a palindrome (894646498).

The spelling of 164125037 in words is "one hundred sixty-four million, one hundred twenty-five thousand, thirty-seven".