2623350667 has 4 divisors (see below), whose sum is σ = 2998115056. Its totient is φ = 2248586280.

The previous prime is 2623350661. The next prime is 2623350707. The reversal of 2623350667 is 7660533262.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7660533262 = 2 ⋅3830266631.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2623350667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2623350661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187382184 + ... + 187382197.

It is an arithmetic number, because the mean of its divisors is an integer number (749528764).

Almost surely, 2^2623350667 is an apocalyptic number.

2623350667 is a deficient number, since it is larger than the sum of its proper divisors (374764389).

2623350667 is an equidigital number, since it uses as much as digits as its factorization.

2623350667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374764388.

The product of its (nonzero) digits is 272160, while the sum is 40.

The square root of 2623350667 is about 51218.6554587291. The cubic root of 2623350667 is about 1379.1731143461.

The spelling of 2623350667 in words is "two billion, six hundred twenty-three million, three hundred fifty thousand, six hundred sixty-seven".