190956067 has 2 divisors, whose sum is σ = 190956068. Its totient is φ = 190956066.

The previous prime is 190956041. The next prime is 190956083. The reversal of 190956067 is 760659091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 190956067 - 2¹⁹ = 190431779 is a prime.

It is not a weakly prime, because it can be changed into another prime (190956167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95478033 + 95478034.

It is an arithmetic number, because the mean of its divisors is an integer number (95478034).

Almost surely, 2^190956067 is an apocalyptic number.

190956067 is a deficient number, since it is larger than the sum of its proper divisors (1).

190956067 is an equidigital number, since it uses as much as digits as its factorization.

190956067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 190956067 is about 13818.6854295190. The cubic root of 190956067 is about 575.8523635815.

The spelling of 190956067 in words is "one hundred ninety million, nine hundred fifty-six thousand, sixty-seven".