32948947 has 2 divisors, whose sum is σ = 32948948. Its totient is φ = 32948946.

The previous prime is 32948917. The next prime is 32948999. The reversal of 32948947 is 74984923.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32948947 - 2⁷ = 32948819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32948897 and 32948906.

It is not a weakly prime, because it can be changed into another prime (32948917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16474473 + 16474474.

It is an arithmetic number, because the mean of its divisors is an integer number (16474474).

Almost surely, 2^32948947 is an apocalyptic number.

32948947 is a deficient number, since it is larger than the sum of its proper divisors (1).

32948947 is an equidigital number, since it uses as much as digits as its factorization.

32948947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 46.

The square root of 32948947 is about 5740.1173332955. The cubic root of 32948947 is about 320.5879392938.

The spelling of 32948947 in words is "thirty-two million, nine hundred forty-eight thousand, nine hundred forty-seven".