113786653 has 2 divisors, whose sum is σ = 113786654. Its totient is φ = 113786652.

The previous prime is 113786599. The next prime is 113786657. The reversal of 113786653 is 356687311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113784889 + 1764 = 10667^2 + 42^2 .

It is an emirp because it is prime and its reverse (356687311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113786653 - 2¹³ = 113778461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113786657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56893326 + 56893327.

It is an arithmetic number, because the mean of its divisors is an integer number (56893327).

Almost surely, 2^113786653 is an apocalyptic number.

It is an amenable number.

113786653 is a deficient number, since it is larger than the sum of its proper divisors (1).

113786653 is an equidigital number, since it uses as much as digits as its factorization.

113786653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 113786653 is about 10667.0826845956. The cubic root of 113786653 is about 484.5780905858.

The spelling of 113786653 in words is "one hundred thirteen million, seven hundred eighty-six thousand, six hundred fifty-three".