19060969 has 2 divisors, whose sum is σ = 19060970. Its totient is φ = 19060968.

The previous prime is 19060949. The next prime is 19061011. The reversal of 19060969 is 96906091.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19053225 + 7744 = 4365^2 + 88^2 .

It is an emirp because it is prime and its reverse (96906091) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 19060969 - 2⁷ = 19060841 is a prime.

It is a super-2 number, since 2×19060969² = 726641078437922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (19060949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9530484 + 9530485.

It is an arithmetic number, because the mean of its divisors is an integer number (9530485).

Almost surely, 2^19060969 is an apocalyptic number.

It is an amenable number.

19060969 is a deficient number, since it is larger than the sum of its proper divisors (1).

19060969 is an equidigital number, since it uses as much as digits as its factorization.

19060969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 19060969 is about 4365.8869660127. The cubic root of 19060969 is about 267.1252807872.

The spelling of 19060969 in words is "nineteen million, sixty thousand, nine hundred sixty-nine".