119028857 has 2 divisors, whose sum is σ = 119028858. Its totient is φ = 119028856.

The previous prime is 119028829. The next prime is 119028913. The reversal of 119028857 is 758820911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108910096 + 10118761 = 10436^2 + 3181^2 .

It is a cyclic number.

It is not a de Polignac number, because 119028857 - 2¹⁰ = 119027833 is a prime.

It is not a weakly prime, because it can be changed into another prime (119928857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59514428 + 59514429.

It is an arithmetic number, because the mean of its divisors is an integer number (59514429).

Almost surely, 2^119028857 is an apocalyptic number.

It is an amenable number.

119028857 is a deficient number, since it is larger than the sum of its proper divisors (1).

119028857 is an equidigital number, since it uses as much as digits as its factorization.

119028857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 41.

The square root of 119028857 is about 10910.0346928871. The cubic root of 119028857 is about 491.9082289119.

The spelling of 119028857 in words is "one hundred nineteen million, twenty-eight thousand, eight hundred fifty-seven".