42119027 has 2 divisors, whose sum is σ = 42119028. Its totient is φ = 42119026.

The previous prime is 42118997. The next prime is 42119039. The reversal of 42119027 is 72091124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42119027 - 2⁶ = 42118963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42118987 and 42119005.

It is not a weakly prime, because it can be changed into another prime (42119227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21059513 + 21059514.

It is an arithmetic number, because the mean of its divisors is an integer number (21059514).

Almost surely, 2^42119027 is an apocalyptic number.

42119027 is a deficient number, since it is larger than the sum of its proper divisors (1).

42119027 is an equidigital number, since it uses as much as digits as its factorization.

42119027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 42119027 is about 6489.9173338341. The cubic root of 42119027 is about 347.9307206740.

The spelling of 42119027 in words is "forty-two million, one hundred nineteen thousand, twenty-seven".