45025727 has 2 divisors, whose sum is σ = 45025728. Its totient is φ = 45025726.

The previous prime is 45025711. The next prime is 45025753. The reversal of 45025727 is 72752054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45025727 - 2⁴ = 45025711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45025693 and 45025702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45025427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22512863 + 22512864.

It is an arithmetic number, because the mean of its divisors is an integer number (22512864).

Almost surely, 2^45025727 is an apocalyptic number.

45025727 is a deficient number, since it is larger than the sum of its proper divisors (1).

45025727 is an equidigital number, since it uses as much as digits as its factorization.

45025727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 45025727 is about 6710.1212358645. The cubic root of 45025727 is about 355.7571013830.

The spelling of 45025727 in words is "forty-five million, twenty-five thousand, seven hundred twenty-seven".