137016361 has 4 divisors (see below), whose sum is σ = 140202832. Its totient is φ = 133829892.

The previous prime is 137016323. The next prime is 137016367. The reversal of 137016361 is 163610731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 163610731 = 733 ⋅223207.

It is a cyclic number.

It is not a de Polignac number, because 137016361 - 2⁹ = 137015849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137016367) 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 3 ways as a sum of consecutive naturals, for example, 1593171 + ... + 1593256.

It is an arithmetic number, because the mean of its divisors is an integer number (35050708).

Almost surely, 2^137016361 is an apocalyptic number.

It is an amenable number.

137016361 is a deficient number, since it is larger than the sum of its proper divisors (3186471).

137016361 is an equidigital number, since it uses as much as digits as its factorization.

137016361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186470.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 137016361 is about 11705.3987971363. The cubic root of 137016361 is about 515.5341941887.

The spelling of 137016361 in words is "one hundred thirty-seven million, sixteen thousand, three hundred sixty-one".