13426850 has 12 divisors (see below), whose sum is σ = 24974034. Its totient is φ = 5370720.

The previous prime is 13426843. The next prime is 13426873. The reversal of 13426850 is 5862431.

It can be written as a sum of positive squares in 3 ways, for example, as 6775609 + 6651241 = 2603^2 + 2579^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134219 + ... + 134318.

Almost surely, 2^13426850 is an apocalyptic number.

13426850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13426850 is a deficient number, since it is larger than the sum of its proper divisors (11547184).

13426850 is a wasteful number, since it uses less digits than its factorization.

13426850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268549 (or 268544 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 13426850 is about 3664.2666387696. The cubic root of 13426850 is about 237.6793105713.

It can be divided in two parts, 1342 and 6850, that added together give a 13-th power (8192 = 2¹³).

The spelling of 13426850 in words is "thirteen million, four hundred twenty-six thousand, eight hundred fifty".