134651061 has 12 divisors (see below), whose sum is σ = 194661792. Its totient is φ = 89690856.

The previous prime is 134651009. The next prime is 134651063. The reversal of 134651061 is 160156431.

134651061 is a `hidden beast` number, since 1 + 3 + 4 + 651 + 0 + 6 + 1 = 666.

It is not a de Polignac number, because 134651061 - 2¹⁰ = 134650037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134651063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6040 + ... + 17486.

It is an arithmetic number, because the mean of its divisors is an integer number (16221816).

Almost surely, 2^134651061 is an apocalyptic number.

It is an amenable number.

134651061 is a deficient number, since it is larger than the sum of its proper divisors (60010731).

134651061 is a wasteful number, since it uses less digits than its factorization.

134651061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12760 (or 12757 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 134651061 is about 11603.9243792779. The cubic root of 134651061 is about 512.5504194695.

The spelling of 134651061 in words is "one hundred thirty-four million, six hundred fifty-one thousand, sixty-one".