35055421 has 2 divisors, whose sum is σ = 35055422. Its totient is φ = 35055420.

The previous prime is 35055353. The next prime is 35055439. The reversal of 35055421 is 12455053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31483321 + 3572100 = 5611^2 + 1890^2 .

It is a cyclic number.

It is not a de Polignac number, because 35055421 - 2¹⁷ = 34924349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35055481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17527710 + 17527711.

It is an arithmetic number, because the mean of its divisors is an integer number (17527711).

Almost surely, 2^35055421 is an apocalyptic number.

It is an amenable number.

35055421 is a deficient number, since it is larger than the sum of its proper divisors (1).

35055421 is an equidigital number, since it uses as much as digits as its factorization.

35055421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 35055421 is about 5920.7618597610. The cubic root of 35055421 is about 327.2791930798.

The spelling of 35055421 in words is "thirty-five million, fifty-five thousand, four hundred twenty-one".