70327337 has 2 divisors, whose sum is σ = 70327338. Its totient is φ = 70327336.

The previous prime is 70327321. The next prime is 70327373. The reversal of 70327337 is 73372307.

Together with next prime (70327373) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69288976 + 1038361 = 8324^2 + 1019^2 .

It is an emirp because it is prime and its reverse (73372307) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70327337 - 2⁴ = 70327321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70327637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35163668 + 35163669.

It is an arithmetic number, because the mean of its divisors is an integer number (35163669).

Almost surely, 2^70327337 is an apocalyptic number.

It is an amenable number.

70327337 is a deficient number, since it is larger than the sum of its proper divisors (1).

70327337 is an equidigital number, since it uses as much as digits as its factorization.

70327337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18522, while the sum is 32.

The square root of 70327337 is about 8386.1395767063. The cubic root of 70327337 is about 412.7699355928.

The spelling of 70327337 in words is "seventy million, three hundred twenty-seven thousand, three hundred thirty-seven".