3248694061 has 2 divisors, whose sum is σ = 3248694062. Its totient is φ = 3248694060.

The previous prime is 3248694023. The next prime is 3248694103. The reversal of 3248694061 is 1604968423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1773673225 + 1475020836 = 42115^2 + 38406^2 .

It is a cyclic number.

It is not a de Polignac number, because 3248694061 - 2⁷ = 3248693933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3248693999 and 3248694017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3248697061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624347030 + 1624347031.

It is an arithmetic number, because the mean of its divisors is an integer number (1624347031).

Almost surely, 2^3248694061 is an apocalyptic number.

It is an amenable number.

3248694061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3248694061 is an equidigital number, since it uses as much as digits as its factorization.

3248694061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 3248694061 is about 56997.3162613820. The cubic root of 3248694061 is about 1481.0496056154.

The spelling of 3248694061 in words is "three billion, two hundred forty-eight million, six hundred ninety-four thousand, sixty-one".