190754085 has 16 divisors (see below), whose sum is σ = 305885376. Its totient is φ = 101509248.

The previous prime is 190754077. The next prime is 190754107. The reversal of 190754085 is 580457091.

It is not a de Polignac number, because 190754085 - 2³ = 190754077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7059 + ... + 20768.

It is an arithmetic number, because the mean of its divisors is an integer number (19117836).

Almost surely, 2^190754085 is an apocalyptic number.

190754085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

190754085 is a deficient number, since it is larger than the sum of its proper divisors (115131291).

190754085 is a wasteful number, since it uses less digits than its factorization.

190754085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28292.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 190754085 is about 13811.3752030708. The cubic root of 190754085 is about 575.6492577969.

The spelling of 190754085 in words is "one hundred ninety million, seven hundred fifty-four thousand, eighty-five".