35155223 has 2 divisors, whose sum is σ = 35155224. Its totient is φ = 35155222.

The previous prime is 35155213. The next prime is 35155229. The reversal of 35155223 is 32255153.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35155223 - 2⁴ = 35155207 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 35155192 and 35155201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35155229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17577611 + 17577612.

It is an arithmetic number, because the mean of its divisors is an integer number (17577612).

Almost surely, 2^35155223 is an apocalyptic number.

35155223 is a deficient number, since it is larger than the sum of its proper divisors (1).

35155223 is an equidigital number, since it uses as much as digits as its factorization.

35155223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4500, while the sum is 26.

The square root of 35155223 is about 5929.1840079390. The cubic root of 35155223 is about 327.5894843175.

The spelling of 35155223 in words is "thirty-five million, one hundred fifty-five thousand, two hundred twenty-three".