137014481 has 2 divisors, whose sum is σ = 137014482. Its totient is φ = 137014480.

The previous prime is 137014477. The next prime is 137014483. The reversal of 137014481 is 184410731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81288256 + 55726225 = 9016^2 + 7465^2 .

It is a cyclic number.

It is not a de Polignac number, because 137014481 - 2² = 137014477 is a prime.

It is a super-2 number, since 2×137014481² = 37545936007398722, which contains 22 as substring.

Together with 137014483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (137014483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68507240 + 68507241.

It is an arithmetic number, because the mean of its divisors is an integer number (68507241).

Almost surely, 2^137014481 is an apocalyptic number.

It is an amenable number.

137014481 is a deficient number, since it is larger than the sum of its proper divisors (1).

137014481 is an equidigital number, since it uses as much as digits as its factorization.

137014481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 137014481 is about 11705.3184920360. The cubic root of 137014481 is about 515.5318362982.

It can be divided in two parts, 1370 and 14481, that added together give a palindrome (15851).

The spelling of 137014481 in words is "one hundred thirty-seven million, fourteen thousand, four hundred eighty-one".