126155914 has 16 divisors (see below), whose sum is σ = 190925280. Its totient is φ = 62516880.

The previous prime is 126155891. The next prime is 126155941. The reversal of 126155914 is 419551621.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 126155914.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203497 + ... + 204115.

It is an arithmetic number, because the mean of its divisors is an integer number (11932830).

Almost surely, 2^126155914 is an apocalyptic number.

126155914 is a deficient number, since it is larger than the sum of its proper divisors (64769366).

126155914 is a wasteful number, since it uses less digits than its factorization.

126155914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365.

The product of its digits is 10800, while the sum is 34.

The square root of 126155914 is about 11231.9149747494. The cubic root of 126155914 is about 501.5364922135.

It can be divided in two parts, 1261 and 55914, that added together give a palindrome (57175).

The spelling of 126155914 in words is "one hundred twenty-six million, one hundred fifty-five thousand, nine hundred fourteen".