113039357 has 2 divisors, whose sum is σ = 113039358. Its totient is φ = 113039356.

The previous prime is 113039351. The next prime is 113039393. The reversal of 113039357 is 753930311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111809476 + 1229881 = 10574^2 + 1109^2 .

It is an emirp because it is prime and its reverse (753930311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113039357 - 2⁶ = 113039293 is a prime.

It is a super-3 number, since 3×113039357³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113039351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56519678 + 56519679.

It is an arithmetic number, because the mean of its divisors is an integer number (56519679).

Almost surely, 2^113039357 is an apocalyptic number.

It is an amenable number.

113039357 is a deficient number, since it is larger than the sum of its proper divisors (1).

113039357 is an equidigital number, since it uses as much as digits as its factorization.

113039357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 32.

The square root of 113039357 is about 10631.9968491342. The cubic root of 113039357 is about 483.5149344807.

Adding to 113039357 its reverse (753930311), we get a palindrome (866969668).

The spelling of 113039357 in words is "one hundred thirteen million, thirty-nine thousand, three hundred fifty-seven".