73069001 has 2 divisors, whose sum is σ = 73069002. Its totient is φ = 73069000.

The previous prime is 73068959. The next prime is 73069021. The reversal of 73069001 is 10096037.

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., 58446025 + 14622976 = 7645^2 + 3824^2 .

It is a cyclic number.

It is not a de Polignac number, because 73069001 - 2²⁶ = 5960137 is a prime.

It is not a weakly prime, because it can be changed into another prime (73069021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36534500 + 36534501.

It is an arithmetic number, because the mean of its divisors is an integer number (36534501).

Almost surely, 2^73069001 is an apocalyptic number.

It is an amenable number.

73069001 is a deficient number, since it is larger than the sum of its proper divisors (1).

73069001 is an equidigital number, since it uses as much as digits as its factorization.

73069001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 73069001 is about 8548.0407696735. The cubic root of 73069001 is about 418.0655578898.

The spelling of 73069001 in words is "seventy-three million, sixty-nine thousand, one".