113541151 has 2 divisors, whose sum is σ = 113541152. Its totient is φ = 113541150.

The previous prime is 113541149. The next prime is 113541163. The reversal of 113541151 is 151145311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113541151 - 2¹ = 113541149 is a prime.

Together with 113541149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113541551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56770575 + 56770576.

It is an arithmetic number, because the mean of its divisors is an integer number (56770576).

Almost surely, 2^113541151 is an apocalyptic number.

113541151 is a deficient number, since it is larger than the sum of its proper divisors (1).

113541151 is an equidigital number, since it uses as much as digits as its factorization.

113541151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 300, while the sum is 22.

The square root of 113541151 is about 10655.5690134314. The cubic root of 113541151 is about 484.2293368785.

Adding to 113541151 its reverse (151145311), we get a palindrome (264686462).

The spelling of 113541151 in words is "one hundred thirteen million, five hundred forty-one thousand, one hundred fifty-one".