2232497 has 4 divisors (see below), whose sum is σ = 2236020. Its totient is φ = 2228976.

The previous prime is 2232493. The next prime is 2232509. The reversal of 2232497 is 7942322.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1100401 + 1132096 = 1049^2 + 1064^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232497 - 2² = 2232493 is a prime.

It is a super-3 number, since 3×2232497³ = 33380582165037082419, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2³ + 2¹⁷ + 3⁴ + 2²¹ + 4⁶ + 9² + 7 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518 + ... + 2175.

It is an arithmetic number, because the mean of its divisors is an integer number (559005).

2^2232497 is an apocalyptic number.

It is an amenable number.

2232497 is a deficient number, since it is larger than the sum of its proper divisors (3523).

2232497 is an equidigital number, since it uses as much as digits as its factorization.

2232497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522.

The product of its digits is 6048, while the sum is 29.

The square root of 2232497 is about 1494.1542758363. The cubic root of 2232497 is about 130.6964008354.

The spelling of 2232497 in words is "two million, two hundred thirty-two thousand, four hundred ninety-seven".