126027651 has 8 divisors (see below), whose sum is σ = 168301584. Its totient is φ = 83886080.

The previous prime is 126027641. The next prime is 126027683. The reversal of 126027651 is 156720621.

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

It is a 24-Lehmer number, since φ(126027651) divides (126027651-1)²⁴.

It is a cyclic number.

It is not a de Polignac number, because 126027651 - 2⁵ = 126027619 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (126027641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30846 + ... + 34691.

It is an arithmetic number, because the mean of its divisors is an integer number (21037698).

Almost surely, 2^126027651 is an apocalyptic number.

126027651 is a deficient number, since it is larger than the sum of its proper divisors (42273933).

126027651 is an equidigital number, since it uses as much as digits as its factorization.

126027651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66181.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 126027651 is about 11226.2037661892. The cubic root of 126027651 is about 501.3664634864.

The spelling of 126027651 in words is "one hundred twenty-six million, twenty-seven thousand, six hundred fifty-one".