137700241 has 24 divisors (see below), whose sum is σ = 169971264. Its totient is φ = 110990880.

The previous prime is 137700223. The next prime is 137700253. The reversal of 137700241 is 142007731.

It is a happy number.

It is not a de Polignac number, because 137700241 - 2²⁵ = 104145809 is a prime.

It is a super-2 number, since 2×137700241² = 37922712742916162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137700841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67746 + ... + 69748.

It is an arithmetic number, because the mean of its divisors is an integer number (7082136).

Almost surely, 2^137700241 is an apocalyptic number.

It is an amenable number.

137700241 is a deficient number, since it is larger than the sum of its proper divisors (32271023).

137700241 is a wasteful number, since it uses less digits than its factorization.

137700241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101 (or 2094 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 137700241 is about 11734.5745981693. The cubic root of 137700241 is about 516.3904874766.

Adding to 137700241 its reverse (142007731), we get a palindrome (279707972).

The spelling of 137700241 in words is "one hundred thirty-seven million, seven hundred thousand, two hundred forty-one".