2623375 has 16 divisors (see below), whose sum is σ = 3384576. Its totient is φ = 2028000.

The previous prime is 2623373. The next prime is 2623391. The reversal of 2623375 is 5733262.

It is not a de Polignac number, because 2623375 - 2¹ = 2623373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3537 + ... + 4213.

It is an arithmetic number, because the mean of its divisors is an integer number (211536).

2^2623375 is an apocalyptic number.

2623375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2623375 is a deficient number, since it is larger than the sum of its proper divisors (761201).

2623375 is an equidigital number, since it uses as much as digits as its factorization.

2623375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723 (or 713 counting only the distinct ones).

The product of its digits is 7560, while the sum is 28.

The square root of 2623375 is about 1619.6836110796. The cubic root of 2623375 is about 137.9177378526.

The spelling of 2623375 in words is "two million, six hundred twenty-three thousand, three hundred seventy-five".