1253467 has 4 divisors (see below), whose sum is σ = 1296720. Its totient is φ = 1210216.

The previous prime is 1253453. The next prime is 1253471. The reversal of 1253467 is 7643521.

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 1253467 - 2¹⁵ = 1220699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1253437) 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, 21583 + ... + 21640.

It is an arithmetic number, because the mean of its divisors is an integer number (324180).

2^1253467 is an apocalyptic number.

1253467 is a deficient number, since it is larger than the sum of its proper divisors (43253).

1253467 is an equidigital number, since it uses as much as digits as its factorization.

1253467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43252.

The product of its digits is 5040, while the sum is 28.

The square root of 1253467 is about 1119.5834046644. The cubic root of 1253467 is about 107.8212349011.

Adding to 1253467 its reverse (7643521), we get a palindrome (8896988).

The spelling of 1253467 in words is "one million, two hundred fifty-three thousand, four hundred sixty-seven".