119006857 has 2 divisors, whose sum is σ = 119006858. Its totient is φ = 119006856.

The previous prime is 119006821. The next prime is 119006869. The reversal of 119006857 is 758600911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119006281 + 576 = 10909^2 + 24^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119006857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (119006057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59503428 + 59503429.

It is an arithmetic number, because the mean of its divisors is an integer number (59503429).

Almost surely, 2^119006857 is an apocalyptic number.

It is an amenable number.

119006857 is a deficient number, since it is larger than the sum of its proper divisors (1).

119006857 is an equidigital number, since it uses as much as digits as its factorization.

119006857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 119006857 is about 10909.0264001881. The cubic root of 119006857 is about 491.8779207213.

It can be divided in two parts, 1190068 and 57, that multiplied together give a palindrome (67833876).

The spelling of 119006857 in words is "one hundred nineteen million, six thousand, eight hundred fifty-seven".