45250027 has 2 divisors, whose sum is σ = 45250028. Its totient is φ = 45250026.

The previous prime is 45249989. The next prime is 45250031. The reversal of 45250027 is 72005254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45250027 - 2⁷ = 45249899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45249983 and 45250010.

It is not a weakly prime, because it can be changed into another prime (45250057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22625013 + 22625014.

It is an arithmetic number, because the mean of its divisors is an integer number (22625014).

Almost surely, 2^45250027 is an apocalyptic number.

45250027 is a deficient number, since it is larger than the sum of its proper divisors (1).

45250027 is an equidigital number, since it uses as much as digits as its factorization.

45250027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 45250027 is about 6726.8140304308. The cubic root of 45250027 is about 356.3468692357.

The spelling of 45250027 in words is "forty-five million, two hundred fifty thousand, twenty-seven".