748522253 has 2 divisors, whose sum is σ = 748522254. Its totient is φ = 748522252.

The previous prime is 748522237. The next prime is 748522261. The reversal of 748522253 is 352225847.

748522253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 635695369 + 112826884 = 25213^2 + 10622^2 .

It is a cyclic number.

It is not a de Polignac number, because 748522253 - 2⁴ = 748522237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748527253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374261126 + 374261127.

It is an arithmetic number, because the mean of its divisors is an integer number (374261127).

Almost surely, 2^748522253 is an apocalyptic number.

It is an amenable number.

748522253 is a deficient number, since it is larger than the sum of its proper divisors (1).

748522253 is an equidigital number, since it uses as much as digits as its factorization.

748522253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 38.

The square root of 748522253 is about 27359.1347268147. The cubic root of 748522253 is about 907.9631830732.

The spelling of 748522253 in words is "seven hundred forty-eight million, five hundred twenty-two thousand, two hundred fifty-three".