7200093 has 4 divisors (see below), whose sum is σ = 9600128. Its totient is φ = 4800060.

The previous prime is 7200073. The next prime is 7200097. The reversal of 7200093 is 3900027.

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 not a de Polignac number, because 7200093 - 2¹² = 7195997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7200097) 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, 1200013 + ... + 1200018.

It is an arithmetic number, because the mean of its divisors is an integer number (2400032).

Almost surely, 2^7200093 is an apocalyptic number.

It is an amenable number.

7200093 is a deficient number, since it is larger than the sum of its proper divisors (2400035).

7200093 is a wasteful number, since it uses less digits than its factorization.

7200093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400034.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 7200093 is about 2683.2989024706. The cubic root of 7200093 is about 193.0987083112.

The spelling of 7200093 in words is "seven million, two hundred thousand, ninety-three".