189076067 has 2 divisors, whose sum is σ = 189076068. Its totient is φ = 189076066.

The previous prime is 189076021. The next prime is 189076093. The reversal of 189076067 is 760670981.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 189076067 - 2¹⁰ = 189075043 is a prime.

It is a super-2 number, since 2×189076067² = 71499518224376978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (189076367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94538033 + 94538034.

It is an arithmetic number, because the mean of its divisors is an integer number (94538034).

Almost surely, 2^189076067 is an apocalyptic number.

189076067 is a deficient number, since it is larger than the sum of its proper divisors (1).

189076067 is an equidigital number, since it uses as much as digits as its factorization.

189076067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 189076067 is about 13750.4933366043. The cubic root of 189076067 is about 573.9563344187.

The spelling of 189076067 in words is "one hundred eighty-nine million, seventy-six thousand, sixty-seven".