126006135 has 8 divisors (see below), whose sum is σ = 201609840. Its totient is φ = 67203264.

The previous prime is 126006109. The next prime is 126006191. The reversal of 126006135 is 531600621.

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

It is not a de Polignac number, because 126006135 - 2⁸ = 126005879 is a prime.

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, 4200190 + ... + 4200219.

It is an arithmetic number, because the mean of its divisors is an integer number (25201230).

Almost surely, 2^126006135 is an apocalyptic number.

126006135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126006135 is a deficient number, since it is larger than the sum of its proper divisors (75603705).

126006135 is an equidigital number, since it uses as much as digits as its factorization.

126006135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8400417.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 126006135 is about 11225.2454316153. The cubic root of 126006135 is about 501.3379300265.

Adding to 126006135 its reverse (531600621), we get a palindrome (657606756).

The spelling of 126006135 in words is "one hundred twenty-six million, six thousand, one hundred thirty-five".