137036027 has 4 divisors (see below), whose sum is σ = 141456576. Its totient is φ = 132615480.

The previous prime is 137036023. The next prime is 137036033. The reversal of 137036027 is 720630731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720630731 = 17 ⋅42390043.

It is a cyclic number.

It is not a de Polignac number, because 137036027 - 2² = 137036023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137036023) 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, 2210228 + ... + 2210289.

It is an arithmetic number, because the mean of its divisors is an integer number (35364144).

Almost surely, 2^137036027 is an apocalyptic number.

137036027 is a deficient number, since it is larger than the sum of its proper divisors (4420549).

137036027 is an equidigital number, since it uses as much as digits as its factorization.

137036027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4420548.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 137036027 is about 11706.2388067218. The cubic root of 137036027 is about 515.5588579353.

Adding to 137036027 its reverse (720630731), we get a palindrome (857666758).

The spelling of 137036027 in words is "one hundred thirty-seven million, thirty-six thousand, twenty-seven".