190107069 has 8 divisors (see below), whose sum is σ = 255411552. Its totient is φ = 125770320.

The previous prime is 190107067. The next prime is 190107077. The reversal of 190107069 is 960701091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 190107069 - 2¹ = 190107067 is a prime.

It is a super-2 number, since 2×190107069² = 72281395367541522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190107067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241474 + ... + 242259.

It is an arithmetic number, because the mean of its divisors is an integer number (31926444).

Almost surely, 2^190107069 is an apocalyptic number.

It is an amenable number.

190107069 is a deficient number, since it is larger than the sum of its proper divisors (65304483).

190107069 is a wasteful number, since it uses less digits than its factorization.

190107069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483867.

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 190107069 is about 13787.9320059246. The cubic root of 190107069 is about 574.9976751009.

The spelling of 190107069 in words is "one hundred ninety million, one hundred seven thousand, sixty-nine".