370989 has 6 divisors (see below), whose sum is σ = 535886. Its totient is φ = 247320.

The previous prime is 370949. The next prime is 371027. The reversal of 370989 is 989073.

It can be written as a sum of positive squares in only one way, i.e., 260100 + 110889 = 510^2 + 333^2 .

It is not a de Polignac number, because 370989 - 2⁹ = 370477 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 370989.

It is not an unprimeable number, because it can be changed into a prime (370919) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20602 + ... + 20619.

2³⁷⁰⁹⁸⁹ is an apocalyptic number.

It is an amenable number.

370989 is a deficient number, since it is larger than the sum of its proper divisors (164897).

370989 is a wasteful number, since it uses less digits than its factorization.

370989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41227 (or 41224 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 370989 is about 609.0886634965. The cubic root of 370989 is about 71.8544513407.

The spelling of 370989 in words is "three hundred seventy thousand, nine hundred eighty-nine".