60513113 has 2 divisors, whose sum is σ = 60513114. Its totient is φ = 60513112.

The previous prime is 60513109. The next prime is 60513133. The reversal of 60513113 is 31131506.

It is a happy number.

It is an a-pointer prime, because the next prime (60513133) can be obtained adding 60513113 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30614089 + 29899024 = 5533^2 + 5468^2 .

It is a cyclic number.

It is not a de Polignac number, because 60513113 - 2² = 60513109 is a prime.

It is not a weakly prime, because it can be changed into another prime (60513133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30256556 + 30256557.

It is an arithmetic number, because the mean of its divisors is an integer number (30256557).

Almost surely, 2^60513113 is an apocalyptic number.

It is an amenable number.

60513113 is a deficient number, since it is larger than the sum of its proper divisors (1).

60513113 is an equidigital number, since it uses as much as digits as its factorization.

60513113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 60513113 is about 7779.0174829473. The cubic root of 60513113 is about 392.5995809377.

Adding to 60513113 its reverse (31131506), we get a palindrome (91644619).

The spelling of 60513113 in words is "sixty million, five hundred thirteen thousand, one hundred thirteen".