2352523 has 4 divisors (see below), whose sum is σ = 2476360. Its totient is φ = 2228688.

The previous prime is 2352521. The next prime is 2352533. The reversal of 2352523 is 3252532.

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

It is a cyclic number.

It is not a de Polignac number, because 2352523 - 2¹ = 2352521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2352494 and 2352503.

It is not an unprimeable number, because it can be changed into a prime (2352521) 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, 61890 + ... + 61927.

It is an arithmetic number, because the mean of its divisors is an integer number (619090).

2^2352523 is an apocalyptic number.

2352523 is a deficient number, since it is larger than the sum of its proper divisors (123837).

2352523 is a wasteful number, since it uses less digits than its factorization.

2352523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123836.

The product of its digits is 1800, while the sum is 22.

The square root of 2352523 is about 1533.7936627852. The cubic root of 2352523 is about 132.9978517376.

Subtracting 2352523 from its reverse (3252532), we obtain a palindrome (900009).

It can be divided in two parts, 2352 and 523, that multiplied together give a triangular number (1230096 = T₁₅₆₈).

The spelling of 2352523 in words is "two million, three hundred fifty-two thousand, five hundred twenty-three".