1049401 has 4 divisors (see below), whose sum is σ = 1057792. Its totient is φ = 1041012.

The previous prime is 1049387. The next prime is 1049413.

1049401 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1049401 - 2⁹ = 1048889 is a prime.

It is a super-2 number, since 2×1049401² = 2202484917602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1049471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4005 + ... + 4258.

It is an arithmetic number, because the mean of its divisors is an integer number (264448).

2^1049401 is an apocalyptic number.

It is an amenable number.

1049401 is a deficient number, since it is larger than the sum of its proper divisors (8391).

1049401 is an equidigital number, since it uses as much as digits as its factorization.

1049401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8390.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1049401 is about 1024.4027528272. The cubic root of 1049401 is about 101.6203043409.

The spelling of 1049401 in words is "one million, forty-nine thousand, four hundred one".