32473879 has 2 divisors, whose sum is σ = 32473880. Its totient is φ = 32473878.

The previous prime is 32473873. The next prime is 32473891. The reversal of 32473879 is 97837423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32473879 - 2¹⁹ = 31949591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32473873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16236939 + 16236940.

It is an arithmetic number, because the mean of its divisors is an integer number (16236940).

Almost surely, 2^32473879 is an apocalyptic number.

32473879 is a deficient number, since it is larger than the sum of its proper divisors (1).

32473879 is an equidigital number, since it uses as much as digits as its factorization.

32473879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 43.

The square root of 32473879 is about 5698.5857017334. The cubic root of 32473879 is about 319.0396959278.

The spelling of 32473879 in words is "thirty-two million, four hundred seventy-three thousand, eight hundred seventy-nine".