1209052 has 12 divisors (see below), whose sum is σ = 2278696. Its totient is φ = 558000.

The previous prime is 1209029. The next prime is 1209053. The reversal of 1209052 is 2509021.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1209053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11574 + ... + 11677.

2^1209052 is an apocalyptic number.

It is an amenable number.

1209052 is a deficient number, since it is larger than the sum of its proper divisors (1069644).

1209052 is a wasteful number, since it uses less digits than its factorization.

1209052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23268 (or 23266 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1209052 is about 1099.5690064748. The cubic root of 1209052 is about 106.5323874548.

The spelling of 1209052 in words is "one million, two hundred nine thousand, fifty-two".