11748651 has 8 divisors (see below), whose sum is σ = 15898944. Its totient is φ = 7715400.

The previous prime is 11748641. The next prime is 11748677. The reversal of 11748651 is 15684711.

It is a happy number.

11748651 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11748651 - 2⁵ = 11748619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11748641) 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, 29025 + ... + 29426.

It is an arithmetic number, because the mean of its divisors is an integer number (1987368).

Almost surely, 2^11748651 is an apocalyptic number.

11748651 is a deficient number, since it is larger than the sum of its proper divisors (4150293).

11748651 is an equidigital number, since it uses as much as digits as its factorization.

11748651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58521.

The product of its digits is 6720, while the sum is 33.

The square root of 11748651 is about 3427.6305226789. The cubic root of 11748651 is about 227.3330965981. Note that the first 3 decimals are identical.

The spelling of 11748651 in words is "eleven million, seven hundred forty-eight thousand, six hundred fifty-one".