2262319 has 8 divisors (see below), whose sum is σ = 2358720. Its totient is φ = 2167200.

The previous prime is 2262313. The next prime is 2262329. The reversal of 2262319 is 9132622.

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 2262319 - 2⁷ = 2262191 is a prime.

It is a super-2 number, since 2×2262319² = 10236174515522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2262293 and 2262302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262313) 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, 5034 + ... + 5464.

It is an arithmetic number, because the mean of its divisors is an integer number (294840).

2^2262319 is an apocalyptic number.

2262319 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2262319 is a deficient number, since it is larger than the sum of its proper divisors (96401).

2262319 is a wasteful number, since it uses less digits than its factorization.

2262319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its digits is 1296, while the sum is 25.

The square root of 2262319 is about 1504.1007280099. The cubic root of 2262319 is about 131.2757820856.

The spelling of 2262319 in words is "two million, two hundred sixty-two thousand, three hundred nineteen".