34997023 has 2 divisors, whose sum is σ = 34997024. Its totient is φ = 34997022.

The previous prime is 34996991. The next prime is 34997029. The reversal of 34997023 is 32079943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34997023 - 2⁵ = 34996991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34997029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17498511 + 17498512.

It is an arithmetic number, because the mean of its divisors is an integer number (17498512).

Almost surely, 2^34997023 is an apocalyptic number.

34997023 is a deficient number, since it is larger than the sum of its proper divisors (1).

34997023 is an equidigital number, since it uses as much as digits as its factorization.

34997023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 34997023 is about 5915.8281753276. The cubic root of 34997023 is about 327.0973565041.

The spelling of 34997023 in words is "thirty-four million, nine hundred ninety-seven thousand, twenty-three".