3246642053 has 2 divisors, whose sum is σ = 3246642054. Its totient is φ = 3246642052.

The previous prime is 3246642013. The next prime is 3246642107. The reversal of 3246642053 is 3502466423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2485820164 + 760821889 = 49858^2 + 27583^2 .

It is a cyclic number.

It is not a de Polignac number, because 3246642053 - 2¹⁸ = 3246379909 is a prime.

It is a super-4 number, since 4×3246642053⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3246642013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623321026 + 1623321027.

It is an arithmetic number, because the mean of its divisors is an integer number (1623321027).

Almost surely, 2^3246642053 is an apocalyptic number.

It is an amenable number.

3246642053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3246642053 is an equidigital number, since it uses as much as digits as its factorization.

3246642053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 3246642053 is about 56979.3125002399. The cubic root of 3246642053 is about 1480.7377094416.

The spelling of 3246642053 in words is "three billion, two hundred forty-six million, six hundred forty-two thousand, fifty-three".