32994967 has 2 divisors, whose sum is σ = 32994968. Its totient is φ = 32994966.

The previous prime is 32994919. The next prime is 32994971. The reversal of 32994967 is 76949923.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32994967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32994967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32995967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16497483 + 16497484.

It is an arithmetic number, because the mean of its divisors is an integer number (16497484).

Almost surely, 2^32994967 is an apocalyptic number.

32994967 is a deficient number, since it is larger than the sum of its proper divisors (1).

32994967 is an equidigital number, since it uses as much as digits as its factorization.

32994967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 734832, while the sum is 49.

The square root of 32994967 is about 5744.1245634126. The cubic root of 32994967 is about 320.7371255844.

The spelling of 32994967 in words is "thirty-two million, nine hundred ninety-four thousand, nine hundred sixty-seven".