113354537 has 2 divisors, whose sum is σ = 113354538. Its totient is φ = 113354536.

The previous prime is 113354519. The next prime is 113354539. The reversal of 113354537 is 735453311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110271001 + 3083536 = 10501^2 + 1756^2 .

It is a cyclic number.

It is not a de Polignac number, because 113354537 - 2¹⁸ = 113092393 is a prime.

Together with 113354539, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113354539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56677268 + 56677269.

It is an arithmetic number, because the mean of its divisors is an integer number (56677269).

Almost surely, 2^113354537 is an apocalyptic number.

It is an amenable number.

113354537 is a deficient number, since it is larger than the sum of its proper divisors (1).

113354537 is an equidigital number, since it uses as much as digits as its factorization.

113354537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18900, while the sum is 32.

The square root of 113354537 is about 10646.8087707068. The cubic root of 113354537 is about 483.9639014695.

The spelling of 113354537 in words is "one hundred thirteen million, three hundred fifty-four thousand, five hundred thirty-seven".