19060961 has 8 divisors (see below), whose sum is σ = 20235744. Its totient is φ = 17892160.

The previous prime is 19060949. The next prime is 19060969. The reversal of 19060961 is 16906091.

It is a happy number.

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

It is not a de Polignac number, because 19060961 - 2¹⁸ = 18798817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (19060969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6266 + ... + 8796.

It is an arithmetic number, because the mean of its divisors is an integer number (2529468).

Almost surely, 2^19060961 is an apocalyptic number.

It is an amenable number.

19060961 is a deficient number, since it is larger than the sum of its proper divisors (1174783).

19060961 is a wasteful number, since it uses less digits than its factorization.

19060961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 19060961 is about 4365.8860498185. The cubic root of 19060961 is about 267.1252434159.

The spelling of 19060961 in words is "nineteen million, sixty thousand, nine hundred sixty-one".