11698901 has 2 divisors, whose sum is σ = 11698902. Its totient is φ = 11698900.

The previous prime is 11698877. The next prime is 11698909. The reversal of 11698901 is 10989611.

11698901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9296401 + 2402500 = 3049^2 + 1550^2 .

It is a cyclic number.

It is not a de Polignac number, because 11698901 - 2⁶ = 11698837 is a prime.

It is a Chen prime.

It is equal to p₇₆₉₅₆₂ and since 11698901 and 769562 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11698909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5849450 + 5849451.

It is an arithmetic number, because the mean of its divisors is an integer number (5849451).

Almost surely, 2^11698901 is an apocalyptic number.

It is an amenable number.

11698901 is a deficient number, since it is larger than the sum of its proper divisors (1).

11698901 is an equidigital number, since it uses as much as digits as its factorization.

11698901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 35.

The square root of 11698901 is about 3420.3656237309. The cubic root of 11698901 is about 227.0117597587.

The spelling of 11698901 in words is "eleven million, six hundred ninety-eight thousand, nine hundred one".