1226602 has 24 divisors (see below), whose sum is σ = 2108160. Its totient is φ = 533520.

The previous prime is 1226593. The next prime is 1226609. The reversal of 1226602 is 2066221.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1226602.

It is not an unprimeable number, because it can be changed into a prime (1226609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6327 + ... + 6517.

It is an arithmetic number, because the mean of its divisors is an integer number (87840).

2^1226602 is an apocalyptic number.

1226602 is a deficient number, since it is larger than the sum of its proper divisors (881558).

1226602 is a wasteful number, since it uses less digits than its factorization.

1226602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1226602 is about 1107.5206544349. The cubic root of 1226602 is about 107.0453704584.

It can be divided in two parts, 122 and 6602, that added together give a square (6724 = 82²).

The spelling of 1226602 in words is "one million, two hundred twenty-six thousand, six hundred two".