35381023 has 2 divisors, whose sum is σ = 35381024. Its totient is φ = 35381022.

The previous prime is 35381011. The next prime is 35381033. The reversal of 35381023 is 32018353.

It is a strong prime.

It is an emirp because it is prime and its reverse (32018353) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35381023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35381033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17690511 + 17690512.

It is an arithmetic number, because the mean of its divisors is an integer number (17690512).

Almost surely, 2^35381023 is an apocalyptic number.

35381023 is a deficient number, since it is larger than the sum of its proper divisors (1).

35381023 is an equidigital number, since it uses as much as digits as its factorization.

35381023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 35381023 is about 5948.1949362811. The cubic root of 35381023 is about 328.2893509301.

Adding to 35381023 its reverse (32018353), we get a palindrome (67399376).

The spelling of 35381023 in words is "thirty-five million, three hundred eighty-one thousand, twenty-three".