190132803 has 24 divisors (see below), whose sum is σ = 316988256. Its totient is φ = 107568000.

The previous prime is 190132793. The next prime is 190132819. The reversal of 190132803 is 308231091.

It is not a de Polignac number, because 190132803 - 2⁹ = 190132291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (190132003) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8578 + ... + 21303.

It is an arithmetic number, because the mean of its divisors is an integer number (13207844).

Almost surely, 2^190132803 is an apocalyptic number.

190132803 is a deficient number, since it is larger than the sum of its proper divisors (126855453).

190132803 is a wasteful number, since it uses less digits than its factorization.

190132803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29995 (or 29992 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 190132803 is about 13788.8651817327. The cubic root of 190132803 is about 575.0236189416.

Adding to 190132803 its reverse (308231091), we get a palindrome (498363894).

The spelling of 190132803 in words is "one hundred ninety million, one hundred thirty-two thousand, eight hundred three".