10291873 has 2 divisors, whose sum is σ = 10291874. Its totient is φ = 10291872.

The previous prime is 10291867. The next prime is 10291891. The reversal of 10291873 is 37819201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9941409 + 350464 = 3153^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 10291873 - 2⁹ = 10291361 is a prime.

It is not a weakly prime, because it can be changed into another prime (10291823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5145936 + 5145937.

It is an arithmetic number, because the mean of its divisors is an integer number (5145937).

Almost surely, 2^10291873 is an apocalyptic number.

It is an amenable number.

10291873 is a deficient number, since it is larger than the sum of its proper divisors (1).

10291873 is an equidigital number, since it uses as much as digits as its factorization.

10291873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 10291873 is about 3208.0949175484. The cubic root of 10291873 is about 217.5194715469.

The spelling of 10291873 in words is "ten million, two hundred ninety-one thousand, eight hundred seventy-three".