748073 has 4 divisors (see below), whose sum is σ = 752388. Its totient is φ = 743760.

The previous prime is 748057. The next prime is 748091. The reversal of 748073 is 370847.

748073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 370847 = 359 ⋅1033.

It can be written as a sum of positive squares in 2 ways, for example, as 218089 + 529984 = 467^2 + 728^2 .

It is a cyclic number.

It is not a de Polignac number, because 748073 - 2⁴ = 748057 is a prime.

It is a super-2 number, since 2×748073² = 1119226426658, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886 + ... + 2247.

It is an arithmetic number, because the mean of its divisors is an integer number (188097).

2⁷⁴⁸⁰⁷³ is an apocalyptic number.

It is an amenable number.

748073 is a deficient number, since it is larger than the sum of its proper divisors (4315).

748073 is a wasteful number, since it uses less digits than its factorization.

748073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 748073 is about 864.9121342657. The cubic root of 748073 is about 90.7781497619.

The spelling of 748073 in words is "seven hundred forty-eight thousand, seventy-three".