190272206 has 8 divisors (see below), whose sum is σ = 285718320. Its totient is φ = 95032768.

The previous prime is 190272197. The next prime is 190272217. The reversal of 190272206 is 602272091.

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

It is a super-2 number, since 2×190272206² = 72407024752212872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49346 + ... + 53061.

It is an arithmetic number, because the mean of its divisors is an integer number (35714790).

Almost surely, 2^190272206 is an apocalyptic number.

190272206 is a deficient number, since it is larger than the sum of its proper divisors (95446114).

190272206 is a wasteful number, since it uses less digits than its factorization.

190272206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103338.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 190272206 is about 13793.9191675173. The cubic root of 190272206 is about 575.1641179919.

The spelling of 190272206 in words is "one hundred ninety million, two hundred seventy-two thousand, two hundred six".