134646037 has 4 divisors (see below), whose sum is σ = 134669536. Its totient is φ = 134622540.

The previous prime is 134646007. The next prime is 134646041. The reversal of 134646037 is 730646431.

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: 730646431 = 79 ⋅9248689.

It is a cyclic number.

It is not a de Polignac number, because 134646037 - 2⁷ = 134645909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134645993 and 134646011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134646007) 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, 3112 + ... + 16702.

It is an arithmetic number, because the mean of its divisors is an integer number (33667384).

Almost surely, 2^134646037 is an apocalyptic number.

It is an amenable number.

134646037 is a deficient number, since it is larger than the sum of its proper divisors (23499).

134646037 is an equidigital number, since it uses as much as digits as its factorization.

134646037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23498.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 134646037 is about 11603.7078987710. The cubic root of 134646037 is about 512.5440447572.

The spelling of 134646037 in words is "one hundred thirty-four million, six hundred forty-six thousand, thirty-seven".