748528597 has 2 divisors, whose sum is σ = 748528598. Its totient is φ = 748528596.

The previous prime is 748528523. The next prime is 748528601. The reversal of 748528597 is 795825847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 421316676 + 327211921 = 20526^2 + 18089^2 .

It is a cyclic number.

It is not a de Polignac number, because 748528597 - 2¹¹ = 748526549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748528507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374264298 + 374264299.

It is an arithmetic number, because the mean of its divisors is an integer number (374264299).

Almost surely, 2^748528597 is an apocalyptic number.

It is an amenable number.

748528597 is a deficient number, since it is larger than the sum of its proper divisors (1).

748528597 is an equidigital number, since it uses as much as digits as its factorization.

748528597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5644800, while the sum is 55.

The square root of 748528597 is about 27359.2506659082. The cubic root of 748528597 is about 907.9657481727.

The spelling of 748528597 in words is "seven hundred forty-eight million, five hundred twenty-eight thousand, five hundred ninety-seven".