126073135 has 8 divisors (see below), whose sum is σ = 151465536. Its totient is φ = 100740000.

The previous prime is 126073127. The next prime is 126073141. The reversal of 126073135 is 531370621.

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

It is not a de Polignac number, because 126073135 - 2³ = 126073127 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 9991 + ... + 18760.

It is an arithmetic number, because the mean of its divisors is an integer number (18933192).

Almost surely, 2^126073135 is an apocalyptic number.

126073135 is a deficient number, since it is larger than the sum of its proper divisors (25392401).

126073135 is an equidigital number, since it uses as much as digits as its factorization.

126073135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29633.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 126073135 is about 11228.2293795594. The cubic root of 126073135 is about 501.4267714406.

The spelling of 126073135 in words is "one hundred twenty-six million, seventy-three thousand, one hundred thirty-five".