7385423 has 8 divisors (see below), whose sum is σ = 7556976. Its totient is φ = 7216000.

The previous prime is 7385419. The next prime is 7385447. The reversal of 7385423 is 3245837.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7385423 - 2² = 7385419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7385423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7345423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7943 + ... + 8823.

It is an arithmetic number, because the mean of its divisors is an integer number (944622).

Almost surely, 2^7385423 is an apocalyptic number.

7385423 is a deficient number, since it is larger than the sum of its proper divisors (171553).

7385423 is a wasteful number, since it uses less digits than its factorization.

7385423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065.

The product of its digits is 20160, while the sum is 32.

The square root of 7385423 is about 2717.6134750917. The cubic root of 7385423 is about 194.7414763894.

The spelling of 7385423 in words is "seven million, three hundred eighty-five thousand, four hundred twenty-three".