34953983 has 2 divisors, whose sum is σ = 34953984. Its totient is φ = 34953982.

The previous prime is 34953959. The next prime is 34953991. The reversal of 34953983 is 38935943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34953983 - 2¹⁰ = 34952959 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34953923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17476991 + 17476992.

It is an arithmetic number, because the mean of its divisors is an integer number (17476992).

Almost surely, 2^34953983 is an apocalyptic number.

34953983 is a deficient number, since it is larger than the sum of its proper divisors (1).

34953983 is an equidigital number, since it uses as much as digits as its factorization.

34953983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 44.

The square root of 34953983 is about 5912.1893575900. The cubic root of 34953983 is about 326.9632113283.

The spelling of 34953983 in words is "thirty-four million, nine hundred fifty-three thousand, nine hundred eighty-three".