65373101 has 2 divisors, whose sum is σ = 65373102. Its totient is φ = 65373100.

The previous prime is 65373097. The next prime is 65373103. The reversal of 65373101 is 10137356.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42237001 + 23136100 = 6499^2 + 4810^2 .

It is a cyclic number.

It is not a de Polignac number, because 65373101 - 2² = 65373097 is a prime.

Together with 65373103, 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 (65373103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32686550 + 32686551.

It is an arithmetic number, because the mean of its divisors is an integer number (32686551).

Almost surely, 2^65373101 is an apocalyptic number.

It is an amenable number.

65373101 is a deficient number, since it is larger than the sum of its proper divisors (1).

65373101 is an equidigital number, since it uses as much as digits as its factorization.

65373101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 65373101 is about 8085.3633808259. The cubic root of 65373101 is about 402.8404095255.

The spelling of 65373101 in words is "sixty-five million, three hundred seventy-three thousand, one hundred one".