119143679 has 2 divisors, whose sum is σ = 119143680. Its totient is φ = 119143678.

The previous prime is 119143627. The next prime is 119143691. The reversal of 119143679 is 976341911.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119143679 is a prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119143279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59571839 + 59571840.

It is an arithmetic number, because the mean of its divisors is an integer number (59571840).

Almost surely, 2^119143679 is an apocalyptic number.

119143679 is a deficient number, since it is larger than the sum of its proper divisors (1).

119143679 is an equidigital number, since it uses as much as digits as its factorization.

119143679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 41.

The square root of 119143679 is about 10915.2956441866. The cubic root of 119143679 is about 492.0663522890.

The spelling of 119143679 in words is "one hundred nineteen million, one hundred forty-three thousand, six hundred seventy-nine".