371225089 has 4 divisors (see below), whose sum is σ = 371476224. Its totient is φ = 370973956.

The previous prime is 371225047. The next prime is 371225137. The reversal of 371225089 is 980522173.

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, and also an emirpimes, since its reverse is a distinct semiprime: 980522173 = 271 ⋅3618163.

It is a cyclic number.

It is not a de Polignac number, because 371225089 - 2⁷ = 371224961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (371225009) 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, 123337 + ... + 126310.

It is an arithmetic number, because the mean of its divisors is an integer number (92869056).

Almost surely, 2^371225089 is an apocalyptic number.

It is an amenable number.

371225089 is a deficient number, since it is larger than the sum of its proper divisors (251135).

371225089 is a wasteful number, since it uses less digits than its factorization.

371225089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251134.

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

The square root of 371225089 is about 19267.2024175800. The cubic root of 371225089 is about 718.6969029056.

The spelling of 371225089 in words is "three hundred seventy-one million, two hundred twenty-five thousand, eighty-nine".