7387058489 has 2 divisors, whose sum is σ = 7387058490. Its totient is φ = 7387058488.

The previous prime is 7387058443. The next prime is 7387058513. The reversal of 7387058489 is 9848507837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6128228089 + 1258830400 = 78283^2 + 35480^2 .

It is a cyclic number.

It is not a de Polignac number, because 7387058489 - 2¹⁶ = 7386992953 is a prime.

It is not a weakly prime, because it can be changed into another prime (7387058389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3693529244 + 3693529245.

It is an arithmetic number, because the mean of its divisors is an integer number (3693529245).

Almost surely, 2^7387058489 is an apocalyptic number.

It is an amenable number.

7387058489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7387058489 is an equidigital number, since it uses as much as digits as its factorization.

7387058489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13547520, while the sum is 59.

The square root of 7387058489 is about 85947.9987492437. The cubic root of 7387058489 is about 1947.5585038148.

The spelling of 7387058489 in words is "seven billion, three hundred eighty-seven million, fifty-eight thousand, four hundred eighty-nine".