2366651 has 6 divisors (see below), whose sum is σ = 2753100. Its totient is φ = 2028516.

The previous prime is 2366647. The next prime is 2366653. The reversal of 2366651 is 1566632.

2366651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2366651 - 2² = 2366647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2366653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24101 + ... + 24198.

It is an arithmetic number, because the mean of its divisors is an integer number (458850).

2^2366651 is an apocalyptic number.

2366651 is a deficient number, since it is larger than the sum of its proper divisors (386449).

2366651 is an equidigital number, since it uses as much as digits as its factorization.

2366651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48313 (or 48306 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 2366651 is about 1538.3923426747. The cubic root of 2366651 is about 133.2635586314.

The spelling of 2366651 in words is "two million, three hundred sixty-six thousand, six hundred fifty-one".