113132573 has 2 divisors, whose sum is σ = 113132574. Its totient is φ = 113132572.

The previous prime is 113132557. The next prime is 113132597. The reversal of 113132573 is 375231311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112423609 + 708964 = 10603^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 113132573 - 2⁴ = 113132557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113132533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56566286 + 56566287.

It is an arithmetic number, because the mean of its divisors is an integer number (56566287).

Almost surely, 2^113132573 is an apocalyptic number.

It is an amenable number.

113132573 is a deficient number, since it is larger than the sum of its proper divisors (1).

113132573 is an equidigital number, since it uses as much as digits as its factorization.

113132573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 26.

The square root of 113132573 is about 10636.3796942381. The cubic root of 113132573 is about 483.6478054438.

Adding to 113132573 its reverse (375231311), we get a palindrome (488363884).

The spelling of 113132573 in words is "one hundred thirteen million, one hundred thirty-two thousand, five hundred seventy-three".