7298873 has 4 divisors (see below), whose sum is σ = 7314000. Its totient is φ = 7283748.

The previous prime is 7298867. The next prime is 7298891. The reversal of 7298873 is 3788927.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3788927 = 211 ⋅17957.

It is a cyclic number.

It is not a de Polignac number, because 7298873 - 2⁸ = 7298617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7298803) 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, 6815 + ... + 7812.

It is an arithmetic number, because the mean of its divisors is an integer number (1828500).

Almost surely, 2^7298873 is an apocalyptic number.

It is an amenable number.

7298873 is a deficient number, since it is larger than the sum of its proper divisors (15127).

7298873 is a wasteful number, since it uses less digits than its factorization.

7298873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15126.

The product of its digits is 169344, while the sum is 44.

The square root of 7298873 is about 2701.6426484641. The cubic root of 7298873 is about 193.9777581048.

The spelling of 7298873 in words is "seven million, two hundred ninety-eight thousand, eight hundred seventy-three".