46103143 has 2 divisors, whose sum is σ = 46103144. Its totient is φ = 46103142.

The previous prime is 46103137. The next prime is 46103153. The reversal of 46103143 is 34130164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46103143 - 2⁹ = 46102631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46103153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23051571 + 23051572.

It is an arithmetic number, because the mean of its divisors is an integer number (23051572).

Almost surely, 2^46103143 is an apocalyptic number.

46103143 is a deficient number, since it is larger than the sum of its proper divisors (1).

46103143 is an equidigital number, since it uses as much as digits as its factorization.

46103143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 46103143 is about 6789.9295283530. The cubic root of 46103143 is about 358.5723888635.

The spelling of 46103143 in words is "forty-six million, one hundred three thousand, one hundred forty-three".