126874875 has 32 divisors (see below), whose sum is σ = 222243840. Its totient is φ = 64101600.

The previous prime is 126874873. The next prime is 126874889. The reversal of 126874875 is 578478621.

It is not a de Polignac number, because 126874875 - 2¹ = 126874873 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126874871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1779 + ... + 16028.

It is an arithmetic number, because the mean of its divisors is an integer number (6945120).

Almost surely, 2^126874875 is an apocalyptic number.

126874875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126874875 is a deficient number, since it is larger than the sum of its proper divisors (95368965).

126874875 is a wasteful number, since it uses less digits than its factorization.

126874875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17844 (or 17834 counting only the distinct ones).

The product of its digits is 752640, while the sum is 48.

The square root of 126874875 is about 11263.8747773579. The cubic root of 126874875 is about 502.4874381157.

The spelling of 126874875 in words is "one hundred twenty-six million, eight hundred seventy-four thousand, eight hundred seventy-five".