3240647153 has 2 divisors, whose sum is σ = 3240647154. Its totient is φ = 3240647152.

The previous prime is 3240647147. The next prime is 3240647159. The reversal of 3240647153 is 3517460423.

It is a balanced prime because it is at equal distance from previous prime (3240647147) and next prime (3240647159).

It can be written as a sum of positive squares in only one way, i.e., 2009549584 + 1231097569 = 44828^2 + 35087^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240647153 - 2¹⁸ = 3240385009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3240647159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620323576 + 1620323577.

It is an arithmetic number, because the mean of its divisors is an integer number (1620323577).

Almost surely, 2^3240647153 is an apocalyptic number.

It is an amenable number.

3240647153 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240647153 is an equidigital number, since it uses as much as digits as its factorization.

3240647153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 3240647153 is about 56926.6822588494. The cubic root of 3240647153 is about 1479.8257575793.

The spelling of 3240647153 in words is "three billion, two hundred forty million, six hundred forty-seven thousand, one hundred fifty-three".