45035423 has 2 divisors, whose sum is σ = 45035424. Its totient is φ = 45035422.

The previous prime is 45035407. The next prime is 45035443. The reversal of 45035423 is 32453054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45035423 - 2⁴ = 45035407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45035392 and 45035401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45035443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22517711 + 22517712.

It is an arithmetic number, because the mean of its divisors is an integer number (22517712).

Almost surely, 2^45035423 is an apocalyptic number.

45035423 is a deficient number, since it is larger than the sum of its proper divisors (1).

45035423 is an equidigital number, since it uses as much as digits as its factorization.

45035423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 45035423 is about 6710.8436876446. The cubic root of 45035423 is about 355.7826362161.

Adding to 45035423 its reverse (32453054), we get a palindrome (77488477).

The spelling of 45035423 in words is "forty-five million, thirty-five thousand, four hundred twenty-three".