10072571 has 2 divisors, whose sum is σ = 10072572. Its totient is φ = 10072570.

The previous prime is 10072561. The next prime is 10072589. The reversal of 10072571 is 17527001.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (17527001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10072571 - 2¹⁰ = 10071547 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10072501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5036285 + 5036286.

It is an arithmetic number, because the mean of its divisors is an integer number (5036286).

Almost surely, 2^10072571 is an apocalyptic number.

10072571 is a deficient number, since it is larger than the sum of its proper divisors (1).

10072571 is an equidigital number, since it uses as much as digits as its factorization.

10072571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 10072571 is about 3173.7314001030. The cubic root of 10072571 is about 215.9633782792.

Adding to 10072571 its reverse (17527001), we get a palindrome (27599572).

The spelling of 10072571 in words is "ten million, seventy-two thousand, five hundred seventy-one".