46226143 has 2 divisors, whose sum is σ = 46226144. Its totient is φ = 46226142.

The previous prime is 46226099. The next prime is 46226171. The reversal of 46226143 is 34162264.

It is an a-pointer prime, because the next prime (46226171) can be obtained adding 46226143 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46226143 - 2⁹ = 46225631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46226443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23113071 + 23113072.

It is an arithmetic number, because the mean of its divisors is an integer number (23113072).

Almost surely, 2^46226143 is an apocalyptic number.

46226143 is a deficient number, since it is larger than the sum of its proper divisors (1).

46226143 is an equidigital number, since it uses as much as digits as its factorization.

46226143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

The square root of 46226143 is about 6798.9810265951. The cubic root of 46226143 is about 358.8909878172.

The spelling of 46226143 in words is "forty-six million, two hundred twenty-six thousand, one hundred forty-three".