113102653 has 2 divisors, whose sum is σ = 113102654. Its totient is φ = 113102652.

The previous prime is 113102629. The next prime is 113102657. The reversal of 113102653 is 356201311.

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., 110628324 + 2474329 = 10518^2 + 1573^2 .

It is an emirp because it is prime and its reverse (356201311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113102653 - 2⁹ = 113102141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113102657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551326 + 56551327.

It is an arithmetic number, because the mean of its divisors is an integer number (56551327).

Almost surely, 2^113102653 is an apocalyptic number.

It is an amenable number.

113102653 is a deficient number, since it is larger than the sum of its proper divisors (1).

113102653 is an equidigital number, since it uses as much as digits as its factorization.

113102653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 113102653 is about 10634.9731076294. The cubic root of 113102653 is about 483.6051651507.

Adding to 113102653 its reverse (356201311), we get a palindrome (469303964).

The spelling of 113102653 in words is "one hundred thirteen million, one hundred two thousand, six hundred fifty-three".