32945153 has 2 divisors, whose sum is σ = 32945154. Its totient is φ = 32945152.

The previous prime is 32945147. The next prime is 32945161. The reversal of 32945153 is 35154923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25725184 + 7219969 = 5072^2 + 2687^2 .

It is an emirp because it is prime and its reverse (35154923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32945153 - 2¹⁸ = 32683009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32945113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16472576 + 16472577.

It is an arithmetic number, because the mean of its divisors is an integer number (16472577).

Almost surely, 2^32945153 is an apocalyptic number.

It is an amenable number.

32945153 is a deficient number, since it is larger than the sum of its proper divisors (1).

32945153 is an equidigital number, since it uses as much as digits as its factorization.

32945153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 32.

The square root of 32945153 is about 5739.7868427321. The cubic root of 32945153 is about 320.5756338188.

The spelling of 32945153 in words is "thirty-two million, nine hundred forty-five thousand, one hundred fifty-three".