35401601 has 2 divisors, whose sum is σ = 35401602. Its totient is φ = 35401600.

The previous prime is 35401589. The next prime is 35401603. The reversal of 35401601 is 10610453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34527376 + 874225 = 5876^2 + 935^2 .

It is a cyclic number.

It is not a de Polignac number, because 35401601 - 2¹⁰ = 35400577 is a prime.

It is a Sophie Germain prime.

Together with 35401603, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (35401603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17700800 + 17700801.

It is an arithmetic number, because the mean of its divisors is an integer number (17700801).

Almost surely, 2^35401601 is an apocalyptic number.

It is an amenable number.

35401601 is a deficient number, since it is larger than the sum of its proper divisors (1).

35401601 is an equidigital number, since it uses as much as digits as its factorization.

35401601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 35401601 is about 5949.9244533019. The cubic root of 35401601 is about 328.3529841852.

The spelling of 35401601 in words is "thirty-five million, four hundred one thousand, six hundred one".