748528523 has 2 divisors, whose sum is σ = 748528524. Its totient is φ = 748528522.

The previous prime is 748528519. The next prime is 748528597. The reversal of 748528523 is 325825847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748528523 - 2² = 748528519 is a prime.

It is not a weakly prime, because it can be changed into another prime (748528423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374264261 + 374264262.

It is an arithmetic number, because the mean of its divisors is an integer number (374264262).

Almost surely, 2^748528523 is an apocalyptic number.

748528523 is a deficient number, since it is larger than the sum of its proper divisors (1).

748528523 is an equidigital number, since it uses as much as digits as its factorization.

748528523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 537600, while the sum is 44.

The square root of 748528523 is about 27359.2493135320. The cubic root of 748528523 is about 907.9657182520.

The spelling of 748528523 in words is "seven hundred forty-eight million, five hundred twenty-eight thousand, five hundred twenty-three".