1049351 has 4 divisors (see below), whose sum is σ = 1104600. Its totient is φ = 994104.

The previous prime is 1049339. The next prime is 1049387. The reversal of 1049351 is 1539401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1049351 - 2¹⁸ = 787207 is a prime.

It is a super-2 number, since 2×1049351² = 2202275042402, 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 (1049051) 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, 27596 + ... + 27633.

It is an arithmetic number, because the mean of its divisors is an integer number (276150).

2^1049351 is an apocalyptic number.

1049351 is a deficient number, since it is larger than the sum of its proper divisors (55249).

1049351 is an equidigital number, since it uses as much as digits as its factorization.

1049351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55248.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1049351 is about 1024.3783480726. The cubic root of 1049351 is about 101.6186903739.

The spelling of 1049351 in words is "one million, forty-nine thousand, three hundred fifty-one".