127164536 has 16 divisors (see below), whose sum is σ = 246655800. Its totient is φ = 61389664.

The previous prime is 127164533. The next prime is 127164559. The reversal of 127164536 is 635461721.

It is a junction number, because it is equal to n+sod(n) for n = 127164496 and 127164505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127164533) 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, 273830 + ... + 274293.

Almost surely, 2^127164536 is an apocalyptic number.

It is an amenable number.

127164536 is a deficient number, since it is larger than the sum of its proper divisors (119491264).

127164536 is a wasteful number, since it uses less digits than its factorization.

127164536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548158 (or 548154 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 127164536 is about 11276.7254112176. The cubic root of 127164536 is about 502.8695478849.

The spelling of 127164536 in words is "one hundred twenty-seven million, one hundred sixty-four thousand, five hundred thirty-six".