1049407 has 4 divisors (see below), whose sum is σ = 1056600. Its totient is φ = 1042216.

The previous prime is 1049387. The next prime is 1049413. The reversal of 1049407 is 7049401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1049407 is a prime.

It is a super-2 number, since 2×1049407² = 2202510103298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049437) 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, 3373 + ... + 3670.

It is an arithmetic number, because the mean of its divisors is an integer number (264150).

2^1049407 is an apocalyptic number.

1049407 is a deficient number, since it is larger than the sum of its proper divisors (7193).

1049407 is an equidigital number, since it uses as much as digits as its factorization.

1049407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7192.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1049407 is about 1024.4056813587. The cubic root of 1049407 is about 101.6204980135.

The spelling of 1049407 in words is "one million, forty-nine thousand, four hundred seven".