748173827 has 2 divisors, whose sum is σ = 748173828. Its totient is φ = 748173826.

The previous prime is 748173821. The next prime is 748173883. The reversal of 748173827 is 728371847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748173827 - 2⁶ = 748173763 is a prime.

It is not a weakly prime, because it can be changed into another prime (748173821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374086913 + 374086914.

It is an arithmetic number, because the mean of its divisors is an integer number (374086914).

Almost surely, 2^748173827 is an apocalyptic number.

748173827 is a deficient number, since it is larger than the sum of its proper divisors (1).

748173827 is an equidigital number, since it uses as much as digits as its factorization.

748173827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 526848, while the sum is 47.

The square root of 748173827 is about 27352.7663500422. The cubic root of 748173827 is about 907.8222800793.

The spelling of 748173827 in words is "seven hundred forty-eight million, one hundred seventy-three thousand, eight hundred twenty-seven".