66070126 has 8 divisors (see below), whose sum is σ = 104934960. Its totient is φ = 31091808.

The previous prime is 66070111. The next prime is 66070127. The reversal of 66070126 is 62107066.

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

It is a junction number, because it is equal to n+sod(n) for n = 66070094 and 66070103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66070127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971586 + ... + 971653.

It is an arithmetic number, because the mean of its divisors is an integer number (13116870).

Almost surely, 2^66070126 is an apocalyptic number.

66070126 is a deficient number, since it is larger than the sum of its proper divisors (38864834).

66070126 is a wasteful number, since it uses less digits than its factorization.

66070126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943258.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 66070126 is about 8128.3532157504. The cubic root of 66070126 is about 404.2670806915.

The spelling of 66070126 in words is "sixty-six million, seventy thousand, one hundred twenty-six".