7243798 has 8 divisors (see below), whose sum is σ = 11130840. Its totient is φ = 3533520.

The previous prime is 7243787. The next prime is 7243837. The reversal of 7243798 is 8973427.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7243798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44088 + ... + 44251.

It is an arithmetic number, because the mean of its divisors is an integer number (1391355).

Almost surely, 2^7243798 is an apocalyptic number.

7243798 is a deficient number, since it is larger than the sum of its proper divisors (3887042).

7243798 is a wasteful number, since it uses less digits than its factorization.

7243798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88382.

The product of its digits is 84672, while the sum is 40.

The square root of 7243798 is about 2691.4304746733. The cubic root of 7243798 is about 193.4886273743.

The spelling of 7243798 in words is "seven million, two hundred forty-three thousand, seven hundred ninety-eight".