2467231 has 8 divisors (see below), whose sum is σ = 2675120. Its totient is φ = 2275416.

The previous prime is 2467219. The next prime is 2467243. The reversal of 2467231 is 1327642.

It is an interprime number because it is at equal distance from previous prime (2467219) and next prime (2467243).

It is not a de Polignac number, because 2467231 - 2⁷ = 2467103 is a prime.

It is a super-2 number, since 2×2467231² = 12174457614722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2467196 and 2467205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2467931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636 + ... + 2758.

It is an arithmetic number, because the mean of its divisors is an integer number (334390).

2^2467231 is an apocalyptic number.

2467231 is a deficient number, since it is larger than the sum of its proper divisors (207889).

2467231 is an equidigital number, since it uses as much as digits as its factorization.

2467231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162 (or 1136 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 2467231 is about 1570.7421812634. The cubic root of 2467231 is about 135.1252792246.

The spelling of 2467231 in words is "two million, four hundred sixty-seven thousand, two hundred thirty-one".