35451121 has 2 divisors, whose sum is σ = 35451122. Its totient is φ = 35451120.

The previous prime is 35451083. The next prime is 35451139. The reversal of 35451121 is 12115453.

It is a happy number.

35451121 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., 33005025 + 2446096 = 5745^2 + 1564^2 .

It is a cyclic number.

It is not a de Polignac number, because 35451121 - 2⁷ = 35450993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35451092 and 35451101.

It is not a weakly prime, because it can be changed into another prime (35451181) 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, 17725560 + 17725561.

It is an arithmetic number, because the mean of its divisors is an integer number (17725561).

Almost surely, 2^35451121 is an apocalyptic number.

It is an amenable number.

35451121 is a deficient number, since it is larger than the sum of its proper divisors (1).

35451121 is an equidigital number, since it uses as much as digits as its factorization.

35451121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 22.

The square root of 35451121 is about 5954.0843964459. The cubic root of 35451121 is about 328.5060136495.

Adding to 35451121 its reverse (12115453), we get a palindrome (47566574).

The spelling of 35451121 in words is "thirty-five million, four hundred fifty-one thousand, one hundred twenty-one".