126611164 has 12 divisors (see below), whose sum is σ = 221778144. Its totient is φ = 63245984.

The previous prime is 126611137. The next prime is 126611171. The reversal of 126611164 is 461116621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9937 + ... + 18760.

It is an arithmetic number, because the mean of its divisors is an integer number (18481512).

Almost surely, 2^126611164 is an apocalyptic number.

It is an amenable number.

126611164 is a deficient number, since it is larger than the sum of its proper divisors (95166980).

126611164 is a wasteful number, since it uses less digits than its factorization.

126611164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29804 (or 29802 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 126611164 is about 11252.1626365779. The cubic root of 126611164 is about 502.1390545085.

Adding to 126611164 its reverse (461116621), we get a palindrome (587727785).

The spelling of 126611164 in words is "one hundred twenty-six million, six hundred eleven thousand, one hundred sixty-four".