126748235 has 8 divisors (see below), whose sum is σ = 152208720. Its totient is φ = 101324704.

The previous prime is 126748231. The next prime is 126748247. The reversal of 126748235 is 532847621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126748235 - 2² = 126748231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126748231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025 + ... + 15954.

It is an arithmetic number, because the mean of its divisors is an integer number (19026090).

Almost surely, 2^126748235 is an apocalyptic number.

126748235 is a deficient number, since it is larger than the sum of its proper divisors (25460485).

126748235 is a wasteful number, since it uses less digits than its factorization.

126748235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18477.

The product of its digits is 80640, while the sum is 38.

The square root of 126748235 is about 11258.2518625229. The cubic root of 126748235 is about 502.3201967206.

The spelling of 126748235 in words is "one hundred twenty-six million, seven hundred forty-eight thousand, two hundred thirty-five".