264163126 has 16 divisors (see below), whose sum is σ = 399950496. Its totient is φ = 130850496.

The previous prime is 264163103. The next prime is 264163127. The reversal of 264163126 is 621361462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264163127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264460 + ... + 265456.

It is an arithmetic number, because the mean of its divisors is an integer number (24996906).

Almost surely, 2^264163126 is an apocalyptic number.

264163126 is a deficient number, since it is larger than the sum of its proper divisors (135787370).

264163126 is a wasteful number, since it uses less digits than its factorization.

264163126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103.

The product of its digits is 10368, while the sum is 31.

The square root of 264163126 is about 16253.0958897067. The cubic root of 264163126 is about 641.6389681490.

The spelling of 264163126 in words is "two hundred sixty-four million, one hundred sixty-three thousand, one hundred twenty-six".