7393641 has 12 divisors (see below), whose sum is σ = 10405872. Its totient is φ = 4668984.

The previous prime is 7393621. The next prime is 7393643. The reversal of 7393641 is 1463937.

It is not a de Polignac number, because 7393641 - 2⁵ = 7393609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7393643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2331 + ... + 4496.

It is an arithmetic number, because the mean of its divisors is an integer number (867156).

Almost surely, 2^7393641 is an apocalyptic number.

It is an amenable number.

7393641 is a deficient number, since it is larger than the sum of its proper divisors (3012231).

7393641 is a wasteful number, since it uses less digits than its factorization.

7393641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868 (or 6849 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 7393641 is about 2719.1250430975. The cubic root of 7393641 is about 194.8136813360.

The spelling of 7393641 in words is "seven million, three hundred ninety-three thousand, six hundred forty-one".