2351266 has 8 divisors (see below), whose sum is σ = 3543120. Its totient is φ = 1170228.

The previous prime is 2351263. The next prime is 2351281. The reversal of 2351266 is 6621532.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2351266.

It is not an unprimeable number, because it can be changed into a prime (2351263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2136 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (442890).

2^2351266 is an apocalyptic number.

2351266 is a deficient number, since it is larger than the sum of its proper divisors (1191854).

2351266 is a wasteful number, since it uses less digits than its factorization.

2351266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408.

The product of its digits is 2160, while the sum is 25.

The square root of 2351266 is about 1533.3838397479. The cubic root of 2351266 is about 132.9741597150.

Adding to 2351266 its reverse (6621532), we get a palindrome (8972798).

The spelling of 2351266 in words is "two million, three hundred fifty-one thousand, two hundred sixty-six".