2392263 has 6 divisors (see below), whose sum is σ = 3455504. Its totient is φ = 1594836.

The previous prime is 2392249. The next prime is 2392267. The reversal of 2392263 is 3622932.

It is not a de Polignac number, because 2392263 - 2⁹ = 2391751 is a prime.

It is a super-2 number, since 2×2392263² = 11445844522338, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹¹ + 3⁵ + 9³ + 2¹³ + 2¹⁹ + 6⁸ + 3¹¹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132895 + ... + 132912.

2^2392263 is an apocalyptic number.

2392263 is a deficient number, since it is larger than the sum of its proper divisors (1063241).

2392263 is a wasteful number, since it uses less digits than its factorization.

2392263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265813 (or 265810 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 2392263 is about 1546.6942167087. The cubic root of 2392263 is about 133.7425628380.

The spelling of 2392263 in words is "two million, three hundred ninety-two thousand, two hundred sixty-three".