2465623 has 4 divisors (see below), whose sum is σ = 2572848. Its totient is φ = 2358400.

The previous prime is 2465621. The next prime is 2465627. The reversal of 2465623 is 3265642.

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: 3265642 = 2 ⋅1632821.

It is a cyclic number.

It is not a de Polignac number, because 2465623 - 2¹ = 2465621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2465591 and 2465600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2465621) 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, 53578 + ... + 53623.

It is an arithmetic number, because the mean of its divisors is an integer number (643212).

2^2465623 is an apocalyptic number.

2465623 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2465623 is a deficient number, since it is larger than the sum of its proper divisors (107225).

2465623 is a wasteful number, since it uses less digits than its factorization.

2465623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107224.

The product of its digits is 8640, while the sum is 28.

The square root of 2465623 is about 1570.2302378951. The cubic root of 2465623 is about 135.0959172030.

The spelling of 2465623 in words is "two million, four hundred sixty-five thousand, six hundred twenty-three".