137089163 has 4 divisors (see below), whose sum is σ = 137131008. Its totient is φ = 137047320.

The previous prime is 137089157. The next prime is 137089171. The reversal of 137089163 is 361980731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137089163 - 2⁸ = 137088907 is a prime.

It is a super-2 number, since 2×137089163² = 37586877224081138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137089193) 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, 15548 + ... + 22713.

It is an arithmetic number, because the mean of its divisors is an integer number (34282752).

Almost surely, 2^137089163 is an apocalyptic number.

137089163 is a deficient number, since it is larger than the sum of its proper divisors (41845).

137089163 is an equidigital number, since it uses as much as digits as its factorization.

137089163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41844.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 137089163 is about 11708.5081457887. The cubic root of 137089163 is about 515.6254856586.

The spelling of 137089163 in words is "one hundred thirty-seven million, eighty-nine thousand, one hundred sixty-three".