7396889 has 4 divisors (see below), whose sum is σ = 7522320. Its totient is φ = 7271460.

The previous prime is 7396859. The next prime is 7396897. The reversal of 7396889 is 9886937.

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 7396889 - 2¹² = 7392793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7396859) 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, 62627 + ... + 62744.

It is an arithmetic number, because the mean of its divisors is an integer number (1880580).

Almost surely, 2^7396889 is an apocalyptic number.

It is an amenable number.

7396889 is a deficient number, since it is larger than the sum of its proper divisors (125431).

7396889 is a wasteful number, since it uses less digits than its factorization.

7396889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125430.

The product of its digits is 653184, while the sum is 50.

The square root of 7396889 is about 2719.7222284638. The cubic root of 7396889 is about 194.8422041438.

The spelling of 7396889 in words is "seven million, three hundred ninety-six thousand, eight hundred eighty-nine".