34547957 has 2 divisors, whose sum is σ = 34547958. Its totient is φ = 34547956.

The previous prime is 34547941. The next prime is 34547971. The reversal of 34547957 is 75974543.

34547957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30184036 + 4363921 = 5494^2 + 2089^2 .

It is a cyclic number.

It is not a de Polignac number, because 34547957 - 2⁴ = 34547941 is a prime.

It is a super-2 number, since 2×34547957² = 2387122665747698, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34547057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17273978 + 17273979.

It is an arithmetic number, because the mean of its divisors is an integer number (17273979).

Almost surely, 2^34547957 is an apocalyptic number.

It is an amenable number.

34547957 is a deficient number, since it is larger than the sum of its proper divisors (1).

34547957 is an equidigital number, since it uses as much as digits as its factorization.

34547957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 44.

The square root of 34547957 is about 5877.7510154820. The cubic root of 34547957 is about 325.6922742585.

It can be divided in two parts, 3454 and 7957, that added together give a palindrome (11411).

The spelling of 34547957 in words is "thirty-four million, five hundred forty-seven thousand, nine hundred fifty-seven".