7454089 has 4 divisors (see below), whose sum is σ = 7462656. Its totient is φ = 7445524.

The previous prime is 7454081. The next prime is 7454101. The reversal of 7454089 is 9804547.

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 a cyclic number.

It is not a de Polignac number, because 7454089 - 2³ = 7454081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7454081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2809 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (1865664).

Almost surely, 2^7454089 is an apocalyptic number.

It is an amenable number.

7454089 is a deficient number, since it is larger than the sum of its proper divisors (8567).

7454089 is an equidigital number, since it uses as much as digits as its factorization.

7454089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8566.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 7454089 is about 2730.2177568831. The cubic root of 7454089 is about 195.3431520831.

The spelling of 7454089 in words is "seven million, four hundred fifty-four thousand, eighty-nine".