1052349 has 4 divisors (see below), whose sum is σ = 1403136. Its totient is φ = 701564.

The previous prime is 1052333. The next prime is 1052413. The reversal of 1052349 is 9432501.

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 1052349 - 2⁴ = 1052333 is a prime.

It is a super-2 number, since 2×1052349² = 2214876835602, which contains 22 as substring.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052309) 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, 175389 + ... + 175394.

It is an arithmetic number, because the mean of its divisors is an integer number (350784).

2^1052349 is an apocalyptic number.

It is an amenable number.

1052349 is a deficient number, since it is larger than the sum of its proper divisors (350787).

1052349 is an equidigital number, since it uses as much as digits as its factorization.

1052349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350786.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1052349 is about 1025.8406308974. The cubic root of 1052349 is about 101.7153733592.

The spelling of 1052349 in words is "one million, fifty-two thousand, three hundred forty-nine".