10252291 has 8 divisors (see below), whose sum is σ = 11737440. Its totient is φ = 8772288.

The previous prime is 10252271. The next prime is 10252301. The reversal of 10252291 is 19225201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10252291 - 2⁵ = 10252259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10252271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5145 + ... + 6853.

It is an arithmetic number, because the mean of its divisors is an integer number (1467180).

Almost surely, 2^10252291 is an apocalyptic number.

10252291 is a deficient number, since it is larger than the sum of its proper divisors (1485149).

10252291 is an equidigital number, since it uses as much as digits as its factorization.

10252291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 10252291 is about 3201.9198928143. The cubic root of 10252291 is about 217.2402571594.

Adding to 10252291 its reverse (19225201), we get a palindrome (29477492).

The spelling of 10252291 in words is "ten million, two hundred fifty-two thousand, two hundred ninety-one".