748169 has 2 divisors, whose sum is σ = 748170. Its totient is φ = 748168.

The previous prime is 748133. The next prime is 748183. The reversal of 748169 is 961847.

748169 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., 577600 + 170569 = 760^2 + 413^2 .

It is an emirp because it is prime and its reverse (961847) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-748169 is a prime.

It is a super-2 number, since 2×748169² = 1119513705122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (748199) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374084 + 374085.

It is an arithmetic number, because the mean of its divisors is an integer number (374085).

2⁷⁴⁸¹⁶⁹ is an apocalyptic number.

It is an amenable number.

748169 is a deficient number, since it is larger than the sum of its proper divisors (1).

748169 is an equidigital number, since it uses as much as digits as its factorization.

748169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 35.

The square root of 748169 is about 864.9676294521. The cubic root of 748169 is about 90.7820327740.

The spelling of 748169 in words is "seven hundred forty-eight thousand, one hundred sixty-nine".