190126275 has 12 divisors (see below), whose sum is σ = 314342232. Its totient is φ = 101400640.

The previous prime is 190126259. The next prime is 190126319. The reversal of 190126275 is 572621091.

It is not a de Polignac number, because 190126275 - 2⁴ = 190126259 is a prime.

It is a super-2 number, since 2×190126275² = 72296000890751250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1267434 + ... + 1267583.

It is an arithmetic number, because the mean of its divisors is an integer number (26195186).

Almost surely, 2^190126275 is an apocalyptic number.

190126275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

190126275 is a deficient number, since it is larger than the sum of its proper divisors (124215957).

190126275 is a wasteful number, since it uses less digits than its factorization.

190126275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535030 (or 2535025 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 190126275 is about 13788.6284669651. The cubic root of 190126275 is about 575.0170379324.

The spelling of 190126275 in words is "one hundred ninety million, one hundred twenty-six thousand, two hundred seventy-five".