2266251 has 8 divisors (see below), whose sum is σ = 3254160. Its totient is φ = 1394592.

The previous prime is 2266247. The next prime is 2266267. The reversal of 2266251 is 1526622.

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

It is not a de Polignac number, because 2266251 - 2² = 2266247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2266291) 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, 29016 + ... + 29093.

It is an arithmetic number, because the mean of its divisors is an integer number (406770).

2^2266251 is an apocalyptic number.

2266251 is a deficient number, since it is larger than the sum of its proper divisors (987909).

2266251 is a wasteful number, since it uses less digits than its factorization.

2266251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58125.

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

The square root of 2266251 is about 1505.4072538685. The cubic root of 2266251 is about 131.3517922354.

The spelling of 2266251 in words is "two million, two hundred sixty-six thousand, two hundred fifty-one".