7489351 has 2 divisors, whose sum is σ = 7489352. Its totient is φ = 7489350.

The previous prime is 7489303. The next prime is 7489357. The reversal of 7489351 is 1539847.

It is a strong prime.

It is an emirp because it is prime and its reverse (1539847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7489351 - 2¹⁵ = 7456583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7489351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7489357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3744675 + 3744676.

It is an arithmetic number, because the mean of its divisors is an integer number (3744676).

Almost surely, 2^7489351 is an apocalyptic number.

7489351 is a deficient number, since it is larger than the sum of its proper divisors (1).

7489351 is an equidigital number, since it uses as much as digits as its factorization.

7489351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 7489351 is about 2736.6678643928. The cubic root of 7489351 is about 195.6506950090.

The spelling of 7489351 in words is "seven million, four hundred eighty-nine thousand, three hundred fifty-one".