2251383 has 8 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 1489848.

The previous prime is 2251373. The next prime is 2251397. The reversal of 2251383 is 3831522.

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

It is not a de Polignac number, because 2251383 - 2¹⁰ = 2250359 is a prime.

2251383 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251343) 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, 2283 + ... + 3116.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

2^2251383 is an apocalyptic number.

2251383 is a deficient number, since it is larger than the sum of its proper divisors (772617).

2251383 is a wasteful number, since it uses less digits than its factorization.

2251383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541.

The product of its digits is 1440, while the sum is 24.

The square root of 2251383 is about 1500.4609291814. The cubic root of 2251383 is about 131.0639122511.

The spelling of 2251383 in words is "two million, two hundred fifty-one thousand, three hundred eighty-three".