3248658157 has 2 divisors, whose sum is σ = 3248658158. Its totient is φ = 3248658156.

The previous prime is 3248658109. The next prime is 3248658211. The reversal of 3248658157 is 7518568423.

It is a happy number.

3248658157 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., 3242277481 + 6380676 = 56941^2 + 2526^2 .

It is a cyclic number.

It is not a de Polignac number, because 3248658157 - 2¹⁵ = 3248625389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3248658157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3248608157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624329078 + 1624329079.

It is an arithmetic number, because the mean of its divisors is an integer number (1624329079).

Almost surely, 2^3248658157 is an apocalyptic number.

It is an amenable number.

3248658157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3248658157 is an equidigital number, since it uses as much as digits as its factorization.

3248658157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 49.

The square root of 3248658157 is about 56997.0012983139. The cubic root of 3248658157 is about 1481.0441494947.

The spelling of 3248658157 in words is "three billion, two hundred forty-eight million, six hundred fifty-eight thousand, one hundred fifty-seven".