12263494 has 16 divisors (see below), whose sum is σ = 19549728. Its totient is φ = 5749632.

The previous prime is 12263483. The next prime is 12263497. The reversal of 12263494 is 49436221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12263497) 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, 12199 + ... + 13165.

It is an arithmetic number, because the mean of its divisors is an integer number (1221858).

Almost surely, 2^12263494 is an apocalyptic number.

12263494 is a deficient number, since it is larger than the sum of its proper divisors (7286234).

12263494 is a wasteful number, since it uses less digits than its factorization.

12263494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359.

The product of its digits is 10368, while the sum is 31.

The square root of 12263494 is about 3501.9271837090. The cubic root of 12263494 is about 230.6064273888.

The spelling of 12263494 in words is "twelve million, two hundred sixty-three thousand, four hundred ninety-four".