137196130 has 8 divisors (see below), whose sum is σ = 246953052. Its totient is φ = 54878448.

The previous prime is 137196107. The next prime is 137196133. The reversal of 137196130 is 31691731.

It can be written as a sum of positive squares in 2 ways, for example, as 133702969 + 3493161 = 11563^2 + 1869^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 137196092 and 137196101.

It is not an unprimeable number, because it can be changed into a prime (137196133) 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, 6859797 + ... + 6859816.

Almost surely, 2^137196130 is an apocalyptic number.

137196130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137196130 is a deficient number, since it is larger than the sum of its proper divisors (109756922).

137196130 is a wasteful number, since it uses less digits than its factorization.

137196130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13719620.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 137196130 is about 11713.0751726436. The cubic root of 137196130 is about 515.7595603757.

The spelling of 137196130 in words is "one hundred thirty-seven million, one hundred ninety-six thousand, one hundred thirty".