147740113 has 2 divisors, whose sum is σ = 147740114. Its totient is φ = 147740112.

The previous prime is 147740107. The next prime is 147740119. The reversal of 147740113 is 311047741.

147740113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (147740107) and next prime (147740119).

It can be written as a sum of positive squares in only one way, i.e., 134722449 + 13017664 = 11607^2 + 3608^2 .

It is a cyclic number.

It is not a de Polignac number, because 147740113 - 2¹⁷ = 147609041 is a prime.

It is not a weakly prime, because it can be changed into another prime (147740119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73870056 + 73870057.

It is an arithmetic number, because the mean of its divisors is an integer number (73870057).

Almost surely, 2^147740113 is an apocalyptic number.

It is an amenable number.

147740113 is a deficient number, since it is larger than the sum of its proper divisors (1).

147740113 is an equidigital number, since it uses as much as digits as its factorization.

147740113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 147740113 is about 12154.8390775032. The cubic root of 147740113 is about 528.6474507477.

Adding to 147740113 its reverse (311047741), we get a palindrome (458787854).

Subtracting 147740113 from its reverse (311047741), we obtain a triangular number (163307628 = T₁₈₀₇₂).

The spelling of 147740113 in words is "one hundred forty-seven million, seven hundred forty thousand, one hundred thirteen".