45532027 has 2 divisors, whose sum is σ = 45532028. Its totient is φ = 45532026.

The previous prime is 45532013. The next prime is 45532093. The reversal of 45532027 is 72023554.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45532027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45531986 and 45532004.

It is not a weakly prime, because it can be changed into another prime (45532727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22766013 + 22766014.

It is an arithmetic number, because the mean of its divisors is an integer number (22766014).

Almost surely, 2^45532027 is an apocalyptic number.

45532027 is a deficient number, since it is larger than the sum of its proper divisors (1).

45532027 is an equidigital number, since it uses as much as digits as its factorization.

45532027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 45532027 is about 6747.7423631908. The cubic root of 45532027 is about 357.0855928073.

The spelling of 45532027 in words is "forty-five million, five hundred thirty-two thousand, twenty-seven".