328051037 has 2 divisors, whose sum is σ = 328051038. Its totient is φ = 328051036.

The previous prime is 328051013. The next prime is 328051043. The reversal of 328051037 is 730150823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243796996 + 84254041 = 15614^2 + 9179^2 .

It is an emirp because it is prime and its reverse (730150823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 328051037 - 2⁸ = 328050781 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328051237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164025518 + 164025519.

It is an arithmetic number, because the mean of its divisors is an integer number (164025519).

Almost surely, 2^328051037 is an apocalyptic number.

It is an amenable number.

328051037 is a deficient number, since it is larger than the sum of its proper divisors (1).

328051037 is an equidigital number, since it uses as much as digits as its factorization.

328051037 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 328051037 is about 18112.1792449169. The cubic root of 328051037 is about 689.6792158685.

The spelling of 328051037 in words is "three hundred twenty-eight million, fifty-one thousand, thirty-seven".