65035037 has 2 divisors, whose sum is σ = 65035038. Its totient is φ = 65035036.

The previous prime is 65035001. The next prime is 65035039. The reversal of 65035037 is 73053056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44368921 + 20666116 = 6661^2 + 4546^2 .

It is a cyclic number.

It is not a de Polignac number, because 65035037 - 2⁶ = 65034973 is a prime.

Together with 65035039, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65035039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32517518 + 32517519.

It is an arithmetic number, because the mean of its divisors is an integer number (32517519).

Almost surely, 2^65035037 is an apocalyptic number.

It is an amenable number.

65035037 is a deficient number, since it is larger than the sum of its proper divisors (1).

65035037 is an equidigital number, since it uses as much as digits as its factorization.

65035037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 65035037 is about 8064.4303580600. The cubic root of 65035037 is about 402.1448060456.

The spelling of 65035037 in words is "sixty-five million, thirty-five thousand, thirty-seven".