60118999 has 2 divisors, whose sum is σ = 60119000. Its totient is φ = 60118998.

The previous prime is 60118991. The next prime is 60119009. The reversal of 60118999 is 99981106.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60118999 - 2³ = 60118991 is a prime.

It is a super-2 number, since 2×60118999² = 7228588081524002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60118991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30059499 + 30059500.

It is an arithmetic number, because the mean of its divisors is an integer number (30059500).

Almost surely, 2^60118999 is an apocalyptic number.

60118999 is a deficient number, since it is larger than the sum of its proper divisors (1).

60118999 is an equidigital number, since it uses as much as digits as its factorization.

60118999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 43.

The square root of 60118999 is about 7753.6442399687. The cubic root of 60118999 is about 391.7454072764.

It can be divided in two parts, 601 and 18999, that added together give a square (19600 = 140²).

The spelling of 60118999 in words is "sixty million, one hundred eighteen thousand, nine hundred ninety-nine".