2233451 has 8 divisors (see below), whose sum is σ = 2448624. Its totient is φ = 2020320.

The previous prime is 2233433. The next prime is 2233459. The reversal of 2233451 is 1543322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2233451 - 2¹⁰ = 2232427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2681 + ... + 3413.

It is an arithmetic number, because the mean of its divisors is an integer number (306078).

2^2233451 is an apocalyptic number.

2233451 is a deficient number, since it is larger than the sum of its proper divisors (215173).

2233451 is a wasteful number, since it uses less digits than its factorization.

2233451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021.

The product of its digits is 720, while the sum is 20.

The square root of 2233451 is about 1494.4734858806. The cubic root of 2233451 is about 130.7150147627.

Adding to 2233451 its reverse (1543322), we get a palindrome (3776773).

The spelling of 2233451 in words is "two million, two hundred thirty-three thousand, four hundred fifty-one".