12070761 has 8 divisors (see below), whose sum is σ = 16110624. Its totient is φ = 8039040.

The previous prime is 12070759. The next prime is 12070783. The reversal of 12070761 is 16707021.

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

It is not a de Polignac number, because 12070761 - 2¹ = 12070759 is a prime.

It is a super-2 number, since 2×12070761² = 291406542238242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12070711) 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, 3906 + ... + 6276.

It is an arithmetic number, because the mean of its divisors is an integer number (2013828).

Almost surely, 2^12070761 is an apocalyptic number.

It is an amenable number.

12070761 is a deficient number, since it is larger than the sum of its proper divisors (4039863).

12070761 is a wasteful number, since it uses less digits than its factorization.

12070761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 12070761 is about 3474.3000733961. The cubic root of 12070761 is about 229.3919731195.

Adding to 12070761 its reverse (16707021), we get a palindrome (28777782).

The spelling of 12070761 in words is "twelve million, seventy thousand, seven hundred sixty-one".