3249792197 has 2 divisors, whose sum is σ = 3249792198. Its totient is φ = 3249792196.

The previous prime is 3249792181. The next prime is 3249792239. The reversal of 3249792197 is 7912979423.

3249792197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2531498596 + 718293601 = 50314^2 + 26801^2 .

It is an emirp because it is prime and its reverse (7912979423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3249792197 - 2⁴ = 3249792181 is a prime.

It is a super-2 number, since 2×3249792197² = 21122298647364173618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3249792127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624896098 + 1624896099.

It is an arithmetic number, because the mean of its divisors is an integer number (1624896099).

Almost surely, 2^3249792197 is an apocalyptic number.

It is an amenable number.

3249792197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3249792197 is an equidigital number, since it uses as much as digits as its factorization.

3249792197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 53.

The square root of 3249792197 is about 57006.9486729469. The cubic root of 3249792197 is about 1481.2164635015.

The spelling of 3249792197 in words is "three billion, two hundred forty-nine million, seven hundred ninety-two thousand, one hundred ninety-seven".