7089401 has 4 divisors (see below), whose sum is σ = 7733904. Its totient is φ = 6444900.

The previous prime is 7089377. The next prime is 7089403. The reversal of 7089401 is 1049807.

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 de Polignac number, because none of the positive numbers 2^k-7089401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7089403) 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, 322235 + ... + 322256.

It is an arithmetic number, because the mean of its divisors is an integer number (1933476).

Almost surely, 2^7089401 is an apocalyptic number.

It is an amenable number.

7089401 is a deficient number, since it is larger than the sum of its proper divisors (644503).

7089401 is a wasteful number, since it uses less digits than its factorization.

7089401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644502.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 7089401 is about 2662.5929091771. The cubic root of 7089401 is about 192.1040469765.

The spelling of 7089401 in words is "seven million, eighty-nine thousand, four hundred one".