113355049 has 2 divisors, whose sum is σ = 113355050. Its totient is φ = 113355048.

The previous prime is 113355041. The next prime is 113355059. The reversal of 113355049 is 940553311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111513600 + 1841449 = 10560^2 + 1357^2 .

It is an emirp because it is prime and its reverse (940553311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113355049 - 2³ = 113355041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113355049.

It is not a weakly prime, because it can be changed into another prime (113355041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56677524 + 56677525.

It is an arithmetic number, because the mean of its divisors is an integer number (56677525).

Almost surely, 2^113355049 is an apocalyptic number.

It is an amenable number.

113355049 is a deficient number, since it is larger than the sum of its proper divisors (1).

113355049 is an equidigital number, since it uses as much as digits as its factorization.

113355049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 113355049 is about 10646.8328154433. The cubic root of 113355049 is about 483.9646301248.

It can be divided in two parts, 11335 and 5049, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 113355049 in words is "one hundred thirteen million, three hundred fifty-five thousand, forty-nine".