2623379403 has 4 divisors (see below), whose sum is σ = 3497839208. Its totient is φ = 1748919600.

The previous prime is 2623379393. The next prime is 2623379413. The reversal of 2623379403 is 3049733262.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2623379393) and next prime (2623379413).

It is not a de Polignac number, because 2623379403 - 2⁸ = 2623379147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2623379413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437229898 + ... + 437229903.

It is an arithmetic number, because the mean of its divisors is an integer number (874459802).

Almost surely, 2^2623379403 is an apocalyptic number.

2623379403 is a deficient number, since it is larger than the sum of its proper divisors (874459805).

2623379403 is an equidigital number, since it uses as much as digits as its factorization.

2623379403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874459804.

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 2623379403 is about 51218.9359807484. The cubic root of 2623379403 is about 1379.1781501164.

The spelling of 2623379403 in words is "two billion, six hundred twenty-three million, three hundred seventy-nine thousand, four hundred three".