60881113 has 4 divisors (see below), whose sum is σ = 61651840. Its totient is φ = 60110388.

The previous prime is 60881087. The next prime is 60881143. The reversal of 60881113 is 31118806.

It is a happy number.

60881113 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60881113 - 2⁹ = 60880601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60881143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385245 + ... + 385402.

It is an arithmetic number, because the mean of its divisors is an integer number (15412960).

Almost surely, 2^60881113 is an apocalyptic number.

It is an amenable number.

60881113 is a deficient number, since it is larger than the sum of its proper divisors (770727).

60881113 is an equidigital number, since it uses as much as digits as its factorization.

60881113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770726.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 60881113 is about 7802.6350036382. The cubic root of 60881113 is about 393.3938151911.

Adding to 60881113 its reverse (31118806), we get a palindrome (91999919).

The spelling of 60881113 in words is "sixty million, eight hundred eighty-one thousand, one hundred thirteen".