153620113 has 2 divisors, whose sum is σ = 153620114. Its totient is φ = 153620112.

The previous prime is 153620099. The next prime is 153620119. The reversal of 153620113 is 311026351.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90782784 + 62837329 = 9528^2 + 7927^2 .

It is a cyclic number.

It is not a de Polignac number, because 153620113 - 2⁵ = 153620081 is a prime.

It is not a weakly prime, because it can be changed into another prime (153620119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76810056 + 76810057.

It is an arithmetic number, because the mean of its divisors is an integer number (76810057).

Almost surely, 2^153620113 is an apocalyptic number.

It is an amenable number.

153620113 is a deficient number, since it is larger than the sum of its proper divisors (1).

153620113 is an equidigital number, since it uses as much as digits as its factorization.

153620113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 153620113 is about 12394.3581116571. The cubic root of 153620113 is about 535.5697345749.

Adding to 153620113 its reverse (311026351), we get a palindrome (464646464).

The spelling of 153620113 in words is "one hundred fifty-three million, six hundred twenty thousand, one hundred thirteen".