1046453 has 4 divisors (see below), whose sum is σ = 1048800. Its totient is φ = 1044108.

The previous prime is 1046449. The next prime is 1046459. The reversal of 1046453 is 3546401.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3546401 = 397 ⋅8933.

It is a cyclic number.

It is not a de Polignac number, because 1046453 - 2² = 1046449 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046459) 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, 275 + ... + 1472.

It is an arithmetic number, because the mean of its divisors is an integer number (262200).

2^1046453 is an apocalyptic number.

It is an amenable number.

1046453 is a deficient number, since it is larger than the sum of its proper divisors (2347).

1046453 is an equidigital number, since it uses as much as digits as its factorization.

1046453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1046453 is about 1022.9628536755. The cubic root of 1046453 is about 101.5250571089.

The spelling of 1046453 in words is "one million, forty-six thousand, four hundred fifty-three".