35046421 has 2 divisors, whose sum is σ = 35046422. Its totient is φ = 35046420.

The previous prime is 35046397. The next prime is 35046433. The reversal of 35046421 is 12464053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19483396 + 15563025 = 4414^2 + 3945^2 .

It is a cyclic number.

It is not a de Polignac number, because 35046421 - 2¹³ = 35038229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35046821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17523210 + 17523211.

It is an arithmetic number, because the mean of its divisors is an integer number (17523211).

Almost surely, 2^35046421 is an apocalyptic number.

It is an amenable number.

35046421 is a deficient number, since it is larger than the sum of its proper divisors (1).

35046421 is an equidigital number, since it uses as much as digits as its factorization.

35046421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 35046421 is about 5920.0017736484. The cubic root of 35046421 is about 327.2511825300.

The spelling of 35046421 in words is "thirty-five million, forty-six thousand, four hundred twenty-one".