7438201 has 4 divisors (see below), whose sum is σ = 7446400. Its totient is φ = 7430004.

The previous prime is 7438169. The next prime is 7438213. The reversal of 7438201 is 1028347.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 7438201 - 2⁵ = 7438169 is a prime.

It is an Ulam number.

It is a Duffinian number.

7438201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7438241) 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, 2541 + ... + 4618.

It is an arithmetic number, because the mean of its divisors is an integer number (1861600).

Almost surely, 2^7438201 is an apocalyptic number.

It is an amenable number.

7438201 is a deficient number, since it is larger than the sum of its proper divisors (8199).

7438201 is a wasteful number, since it uses less digits than its factorization.

7438201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8198.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7438201 is about 2727.3065467600. The cubic root of 7438201 is about 195.2042654632.

The spelling of 7438201 in words is "seven million, four hundred thirty-eight thousand, two hundred one".