13266046 has 8 divisors (see below), whose sum is σ = 19923120. Its totient is φ = 6625008.

The previous prime is 13266041. The next prime is 13266049. The reversal of 13266046 is 64066231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13266041) 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, 1666 + ... + 5413.

It is an arithmetic number, because the mean of its divisors is an integer number (2490390).

Almost surely, 2^13266046 is an apocalyptic number.

13266046 is a deficient number, since it is larger than the sum of its proper divisors (6657074).

13266046 is an equidigital number, since it uses as much as digits as its factorization.

13266046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8018.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13266046 is about 3642.2583653552. The cubic root of 13266046 is about 236.7266576303.

The spelling of 13266046 in words is "thirteen million, two hundred sixty-six thousand, forty-six".