3232157 has 2 divisors, whose sum is σ = 3232158. Its totient is φ = 3232156.

The previous prime is 3232129. The next prime is 3232189. The reversal of 3232157 is 7512323.

3232157 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., 2374681 + 857476 = 1541^2 + 926^2 .

It is a cyclic number.

It is not a de Polignac number, because 3232157 - 2⁶ = 3232093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3232657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616078 + 1616079.

It is an arithmetic number, because the mean of its divisors is an integer number (1616079).

Almost surely, 2^3232157 is an apocalyptic number.

It is an amenable number.

3232157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3232157 is an equidigital number, since it uses as much as digits as its factorization.

3232157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 23.

The square root of 3232157 is about 1797.8200688612. The cubic root of 3232157 is about 147.8532298324.

The spelling of 3232157 in words is "three million, two hundred thirty-two thousand, one hundred fifty-seven".