190485101 has 4 divisors (see below), whose sum is σ = 190514400. Its totient is φ = 190455804.

The previous prime is 190485067. The next prime is 190485121. The reversal of 190485101 is 101584091.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 190485101 - 2¹⁴ = 190468717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190485121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41 + ... + 19518.

It is an arithmetic number, because the mean of its divisors is an integer number (47628600).

Almost surely, 2^190485101 is an apocalyptic number.

It is an amenable number.

190485101 is a deficient number, since it is larger than the sum of its proper divisors (29299).

190485101 is an equidigital number, since it uses as much as digits as its factorization.

190485101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29298.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 190485101 is about 13801.6339974657. The cubic root of 190485101 is about 575.3785545025.

The spelling of 190485101 in words is "one hundred ninety million, four hundred eighty-five thousand, one hundred one".