73036001 has 2 divisors, whose sum is σ = 73036002. Its totient is φ = 73036000.

The previous prime is 73035997. The next prime is 73036003. The reversal of 73036001 is 10063037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48790225 + 24245776 = 6985^2 + 4924^2 .

It is a cyclic number.

It is not a de Polignac number, because 73036001 - 2² = 73035997 is a prime.

Together with 73036003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73036003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36518000 + 36518001.

It is an arithmetic number, because the mean of its divisors is an integer number (36518001).

Almost surely, 2^73036001 is an apocalyptic number.

It is an amenable number.

73036001 is a deficient number, since it is larger than the sum of its proper divisors (1).

73036001 is an equidigital number, since it uses as much as digits as its factorization.

73036001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 73036001 is about 8546.1102848021. The cubic root of 73036001 is about 418.0026117218.

Adding to 73036001 its reverse (10063037), we get a palindrome (83099038).

The spelling of 73036001 in words is "seventy-three million, thirty-six thousand, one".