126163134 has 48 divisors (see below), whose sum is σ = 280957248. Its totient is φ = 40896576.

The previous prime is 126163133. The next prime is 126163157. The reversal of 126163134 is 431361621.

126163134 is a `hidden beast` number, since 1 + 26 + 1 + 631 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 126163098 and 126163107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126163133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166284 + ... + 167040.

It is an arithmetic number, because the mean of its divisors is an integer number (5853276).

Almost surely, 2^126163134 is an apocalyptic number.

126163134 is an abundant number, since it is smaller than the sum of its proper divisors (154794114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126163134 is a wasteful number, since it uses less digits than its factorization.

126163134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 1006 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 126163134 is about 11232.2363757179. The cubic root of 126163134 is about 501.5460598041.

The spelling of 126163134 in words is "one hundred twenty-six million, one hundred sixty-three thousand, one hundred thirty-four".