2523077387 has 2 divisors, whose sum is σ = 2523077388. Its totient is φ = 2523077386.

The previous prime is 2523077369. The next prime is 2523077407. The reversal of 2523077387 is 7837703252.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2523077387 - 2¹⁰ = 2523076363 is a prime.

It is not a weakly prime, because it can be changed into another prime (2523077587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261538693 + 1261538694.

It is an arithmetic number, because the mean of its divisors is an integer number (1261538694).

Almost surely, 2^2523077387 is an apocalyptic number.

2523077387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523077387 is an equidigital number, since it uses as much as digits as its factorization.

2523077387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 2523077387 is about 50230.2437481643. The cubic root of 2523077387 is about 1361.3721350163.

The spelling of 2523077387 in words is "two billion, five hundred twenty-three million, seventy-seven thousand, three hundred eighty-seven".