10266146 has 16 divisors (see below), whose sum is σ = 17342208. Its totient is φ = 4515600.

The previous prime is 10266143. The next prime is 10266161. The reversal of 10266146 is 64166201.

10266146 = 224² + 225² + ... + 347².

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10266143) 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, 6845 + ... + 8208.

It is an arithmetic number, because the mean of its divisors is an integer number (1083888).

Almost surely, 2^10266146 is an apocalyptic number.

10266146 is a deficient number, since it is larger than the sum of its proper divisors (7076062).

10266146 is a wasteful number, since it uses less digits than its factorization.

10266146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15097.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 10266146 is about 3204.0827080461. The cubic root of 10266146 is about 217.3380729852.

The spelling of 10266146 in words is "ten million, two hundred sixty-six thousand, one hundred forty-six".