11956701 has 4 divisors (see below), whose sum is σ = 15942272. Its totient is φ = 7971132.

The previous prime is 11956691. The next prime is 11956717. The reversal of 11956701 is 10765911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11956701 - 2¹¹ = 11954653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11956741) 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, 1992781 + ... + 1992786.

It is an arithmetic number, because the mean of its divisors is an integer number (3985568).

Almost surely, 2^11956701 is an apocalyptic number.

It is an amenable number.

11956701 is a deficient number, since it is larger than the sum of its proper divisors (3985571).

11956701 is an equidigital number, since it uses as much as digits as its factorization.

11956701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985570.

The product of its (nonzero) digits is 1890, while the sum is 30.

The square root of 11956701 is about 3457.8462950224. The cubic root of 11956701 is about 228.6671556437.

The spelling of 11956701 in words is "eleven million, nine hundred fifty-six thousand, seven hundred one".