2398263 has 8 divisors (see below), whose sum is σ = 3654528. Its totient is φ = 1370424.

The previous prime is 2398261. The next prime is 2398267. The reversal of 2398263 is 3628932.

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

It is not a de Polignac number, because 2398263 - 2¹ = 2398261 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 3⁵ + 9³ + 8 + 2²¹ + 6⁷ + 3⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2398261) 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, 57081 + ... + 57122.

It is an arithmetic number, because the mean of its divisors is an integer number (456816).

2^2398263 is an apocalyptic number.

2398263 is a deficient number, since it is larger than the sum of its proper divisors (1256265).

2398263 is a wasteful number, since it uses less digits than its factorization.

2398263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114213.

The product of its digits is 15552, while the sum is 33.

The square root of 2398263 is about 1548.6326226707. The cubic root of 2398263 is about 133.8542820810.

The spelling of 2398263 in words is "two million, three hundred ninety-eight thousand, two hundred sixty-three".