748173701 has 4 divisors (see below), whose sum is σ = 816189504. Its totient is φ = 680157900.

The previous prime is 748173691. The next prime is 748173709. The reversal of 748173701 is 107371847.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 748173701 - 2²⁶ = 681064837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748173709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34007885 + ... + 34007906.

It is an arithmetic number, because the mean of its divisors is an integer number (204047376).

Almost surely, 2^748173701 is an apocalyptic number.

It is an amenable number.

748173701 is a deficient number, since it is larger than the sum of its proper divisors (68015803).

748173701 is a wasteful number, since it uses less digits than its factorization.

748173701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68015802.

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 748173701 is about 27352.7640468016. The cubic root of 748173701 is about 907.8222291171.

The spelling of 748173701 in words is "seven hundred forty-eight million, one hundred seventy-three thousand, seven hundred one".