1207049 has 4 divisors (see below), whose sum is σ = 1215300. Its totient is φ = 1198800.

The previous prime is 1207043. The next prime is 1207079. The reversal of 1207049 is 9407021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9407021 = 13 ⋅723617.

It can be written as a sum of positive squares in 2 ways, for example, as 797449 + 409600 = 893^2 + 640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1207049 - 2⁴ = 1207033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1207043) 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, 3902 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (303825).

2^1207049 is an apocalyptic number.

It is an amenable number.

1207049 is a deficient number, since it is larger than the sum of its proper divisors (8251).

1207049 is an equidigital number, since it uses as much as digits as its factorization.

1207049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1207049 is about 1098.6578175210. The cubic root of 1207049 is about 106.4735252728.

The spelling of 1207049 in words is "one million, two hundred seven thousand, forty-nine".