19201053 has 8 divisors (see below), whose sum is σ = 25865728. Its totient is φ = 12668544.

The previous prime is 19201037. The next prime is 19201057. The reversal of 19201053 is 35010291.

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

It is not a de Polignac number, because 19201053 - 2⁴ = 19201037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19201057) 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 7 ways as a sum of consecutive naturals, for example, 32701 + ... + 33282.

It is an arithmetic number, because the mean of its divisors is an integer number (3233216).

Almost surely, 2^19201053 is an apocalyptic number.

It is an amenable number.

19201053 is a deficient number, since it is larger than the sum of its proper divisors (6664675).

19201053 is an equidigital number, since it uses as much as digits as its factorization.

19201053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66083.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 19201053 is about 4381.9006150300. The cubic root of 19201053 is about 267.7780751718.

The spelling of 19201053 in words is "nineteen million, two hundred one thousand, fifty-three".