10290266 has 8 divisors (see below), whose sum is σ = 17640480. Its totient is φ = 4410108.

The previous prime is 10290263. The next prime is 10290277. The reversal of 10290266 is 66209201.

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

It is not an unprimeable number, because it can be changed into a prime (10290263) 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, 367496 + ... + 367523.

It is an arithmetic number, because the mean of its divisors is an integer number (2205060).

Almost surely, 2^10290266 is an apocalyptic number.

10290266 is a deficient number, since it is larger than the sum of its proper divisors (7350214).

10290266 is an equidigital number, since it uses as much as digits as its factorization.

10290266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735028.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 10290266 is about 3207.8444476003. The cubic root of 10290266 is about 217.5081496044.

Adding to 10290266 its reverse (66209201), we get a palindrome (76499467).

The spelling of 10290266 in words is "ten million, two hundred ninety thousand, two hundred sixty-six".