2752523 has 2 divisors, whose sum is σ = 2752524. Its totient is φ = 2752522.

The previous prime is 2752517. The next prime is 2752531. The reversal of 2752523 is 3252572.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2752523 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2752492 and 2752501.

It is not a weakly prime, because it can be changed into another prime (2752513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376261 + 1376262.

It is an arithmetic number, because the mean of its divisors is an integer number (1376262).

2^2752523 is an apocalyptic number.

2752523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752523 is an equidigital number, since it uses as much as digits as its factorization.

2752523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4200, while the sum is 26.

The square root of 2752523 is about 1659.0729339001. The cubic root of 2752523 is about 140.1447991651.

The spelling of 2752523 in words is "two million, seven hundred fifty-two thousand, five hundred twenty-three".