1352261219 has 2 divisors, whose sum is σ = 1352261220. Its totient is φ = 1352261218.

The previous prime is 1352261191. The next prime is 1352261257. The reversal of 1352261219 is 9121622531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1352261219 - 2⁸ = 1352260963 is a prime.

It is a super-2 number, since 2×1352261219² = 3657220808822731922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1352161219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676130609 + 676130610.

It is an arithmetic number, because the mean of its divisors is an integer number (676130610).

Almost surely, 2^1352261219 is an apocalyptic number.

1352261219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352261219 is an equidigital number, since it uses as much as digits as its factorization.

1352261219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 32.

The square root of 1352261219 is about 36773.1045602625. The cubic root of 1352261219 is about 1105.8261722045.

The spelling of 1352261219 in words is "one billion, three hundred fifty-two million, two hundred sixty-one thousand, two hundred nineteen".