12633254 has 4 divisors (see below), whose sum is σ = 18949884. Its totient is φ = 6316626.

The previous prime is 12633253. The next prime is 12633311. The reversal of 12633254 is 45233621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45233621 = 4231 ⋅10691.

It is a super-3 number, since 3×12633254³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12633253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3158312 + ... + 3158315.

It is an arithmetic number, because the mean of its divisors is an integer number (4737471).

Almost surely, 2^12633254 is an apocalyptic number.

12633254 is a deficient number, since it is larger than the sum of its proper divisors (6316630).

12633254 is an equidigital number, since it uses as much as digits as its factorization.

12633254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6316629.

The product of its digits is 4320, while the sum is 26.

The square root of 12633254 is about 3554.3289099350. The cubic root of 12633254 is about 232.9012088326.

Adding to 12633254 its reverse (45233621), we get a palindrome (57866875).

The spelling of 12633254 in words is "twelve million, six hundred thirty-three thousand, two hundred fifty-four".