45260143 has 2 divisors, whose sum is σ = 45260144. Its totient is φ = 45260142.

The previous prime is 45260129. The next prime is 45260153. The reversal of 45260143 is 34106254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45260143 - 2⁹ = 45259631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45260153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22630071 + 22630072.

It is an arithmetic number, because the mean of its divisors is an integer number (22630072).

Almost surely, 2^45260143 is an apocalyptic number.

45260143 is a deficient number, since it is larger than the sum of its proper divisors (1).

45260143 is an equidigital number, since it uses as much as digits as its factorization.

45260143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 45260143 is about 6727.5659045453. The cubic root of 45260143 is about 356.3734219737.

Adding to 45260143 its reverse (34106254), we get a palindrome (79366397).

The spelling of 45260143 in words is "forty-five million, two hundred sixty thousand, one hundred forty-three".