3257232019 has 2 divisors, whose sum is σ = 3257232020. Its totient is φ = 3257232018.

The previous prime is 3257231987. The next prime is 3257232029. The reversal of 3257232019 is 9102327523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3257232019 - 2⁵ = 3257231987 is a prime.

It is a super-2 number, since 2×3257232019² = 21219120851197632722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3257232029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628616009 + 1628616010.

It is an arithmetic number, because the mean of its divisors is an integer number (1628616010).

Almost surely, 2^3257232019 is an apocalyptic number.

3257232019 is a deficient number, since it is larger than the sum of its proper divisors (1).

3257232019 is an equidigital number, since it uses as much as digits as its factorization.

3257232019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3257232019 is about 57072.1650106249. The cubic root of 3257232019 is about 1482.3459293678.

The spelling of 3257232019 in words is "three billion, two hundred fifty-seven million, two hundred thirty-two thousand, nineteen".