60111479 has 2 divisors, whose sum is σ = 60111480. Its totient is φ = 60111478.

The previous prime is 60111431. The next prime is 60111481. The reversal of 60111479 is 97411106.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60111479 - 2¹⁶ = 60045943 is a prime.

It is a super-2 number, since 2×60111479² = 7226779815134882, which contains 22 as substring.

Together with 60111481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60111409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30055739 + 30055740.

It is an arithmetic number, because the mean of its divisors is an integer number (30055740).

Almost surely, 2^60111479 is an apocalyptic number.

60111479 is a deficient number, since it is larger than the sum of its proper divisors (1).

60111479 is an equidigital number, since it uses as much as digits as its factorization.

60111479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 60111479 is about 7753.1592915404. The cubic root of 60111479 is about 391.7290727380.

The spelling of 60111479 in words is "sixty million, one hundred eleven thousand, four hundred seventy-nine".