10210249 has 4 divisors (see below), whose sum is σ = 11668864. Its totient is φ = 8751636.

The previous prime is 10210247. The next prime is 10210259. The reversal of 10210249 is 94201201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10210249 - 2¹ = 10210247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729297 + ... + 729310.

It is an arithmetic number, because the mean of its divisors is an integer number (2917216).

Almost surely, 2^10210249 is an apocalyptic number.

It is an amenable number.

10210249 is a deficient number, since it is larger than the sum of its proper divisors (1458615).

10210249 is an equidigital number, since it uses as much as digits as its factorization.

10210249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458614.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 10210249 is about 3195.3480248636. The cubic root of 10210249 is about 216.9429015819.

The spelling of 10210249 in words is "ten million, two hundred ten thousand, two hundred forty-nine".