190116069 has 16 divisors (see below), whose sum is σ = 297804864. Its totient is φ = 106358400.

The previous prime is 190116067. The next prime is 190116119. The reversal of 190116069 is 960611091.

It is not a de Polignac number, because 190116069 - 2¹ = 190116067 is a prime.

It is a super-2 number, since 2×190116069² = 72288239384025522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190116067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221152 + ... + 222009.

It is an arithmetic number, because the mean of its divisors is an integer number (18612804).

Almost surely, 2^190116069 is an apocalyptic number.

It is an amenable number.

190116069 is a deficient number, since it is larger than the sum of its proper divisors (107688795).

190116069 is a wasteful number, since it uses less digits than its factorization.

190116069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443188.

The product of its (nonzero) digits is 2916, while the sum is 33.

The square root of 190116069 is about 13788.2583744286. The cubic root of 190116069 is about 575.0067487551.

The spelling of 190116069 in words is "one hundred ninety million, one hundred sixteen thousand, sixty-nine".