45102527 has 2 divisors, whose sum is σ = 45102528. Its totient is φ = 45102526.

The previous prime is 45102521. The next prime is 45102529. The reversal of 45102527 is 72520154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45102527 - 2⁸ = 45102271 is a prime.

Together with 45102529, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45102496 and 45102505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45102521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22551263 + 22551264.

It is an arithmetic number, because the mean of its divisors is an integer number (22551264).

Almost surely, 2^45102527 is an apocalyptic number.

45102527 is a deficient number, since it is larger than the sum of its proper divisors (1).

45102527 is an equidigital number, since it uses as much as digits as its factorization.

45102527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 45102527 is about 6715.8414960450. The cubic root of 45102527 is about 355.9592571098.

The spelling of 45102527 in words is "forty-five million, one hundred two thousand, five hundred twenty-seven".