45526423 has 2 divisors, whose sum is σ = 45526424. Its totient is φ = 45526422.

The previous prime is 45526421. The next prime is 45526427. The reversal of 45526423 is 32462554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45526423 - 2¹ = 45526421 is a prime.

Together with 45526421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45526421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22763211 + 22763212.

It is an arithmetic number, because the mean of its divisors is an integer number (22763212).

Almost surely, 2^45526423 is an apocalyptic number.

45526423 is a deficient number, since it is larger than the sum of its proper divisors (1).

45526423 is an equidigital number, since it uses as much as digits as its factorization.

45526423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 31.

The square root of 45526423 is about 6747.3271004154. The cubic root of 45526423 is about 357.0709423887.

Adding to 45526423 its reverse (32462554), we get a palindrome (77988977).

The spelling of 45526423 in words is "forty-five million, five hundred twenty-six thousand, four hundred twenty-three".