32642153 has 2 divisors, whose sum is σ = 32642154. Its totient is φ = 32642152.

The previous prime is 32642147. The next prime is 32642161. The reversal of 32642153 is 35124623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29300569 + 3341584 = 5413^2 + 1828^2 .

It is a cyclic number.

It is not a de Polignac number, because 32642153 - 2¹⁶ = 32576617 is a prime.

It is not a weakly prime, because it can be changed into another prime (32642173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16321076 + 16321077.

It is an arithmetic number, because the mean of its divisors is an integer number (16321077).

Almost surely, 2^32642153 is an apocalyptic number.

It is an amenable number.

32642153 is a deficient number, since it is larger than the sum of its proper divisors (1).

32642153 is an equidigital number, since it uses as much as digits as its factorization.

32642153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 32642153 is about 5713.3311649160. The cubic root of 32642153 is about 319.5898162380.

Adding to 32642153 its reverse (35124623), we get a palindrome (67766776).

The spelling of 32642153 in words is "thirty-two million, six hundred forty-two thousand, one hundred fifty-three".