113061173 has 2 divisors, whose sum is σ = 113061174. Its totient is φ = 113061172.

The previous prime is 113061119. The next prime is 113061197. The reversal of 113061173 is 371160311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113060689 + 484 = 10633^2 + 22^2 .

It is an emirp because it is prime and its reverse (371160311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113061173 - 2⁸ = 113060917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113061103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56530586 + 56530587.

It is an arithmetic number, because the mean of its divisors is an integer number (56530587).

Almost surely, 2^113061173 is an apocalyptic number.

It is an amenable number.

113061173 is a deficient number, since it is larger than the sum of its proper divisors (1).

113061173 is an equidigital number, since it uses as much as digits as its factorization.

113061173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 113061173 is about 10633.0227593098. The cubic root of 113061173 is about 483.5460377577.

The spelling of 113061173 in words is "one hundred thirteen million, sixty-one thousand, one hundred seventy-three".