45266827 has 2 divisors, whose sum is σ = 45266828. Its totient is φ = 45266826.

The previous prime is 45266821. The next prime is 45266849. The reversal of 45266827 is 72866254.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45266827 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45266827.

It is not a weakly prime, because it can be changed into another prime (45266821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22633413 + 22633414.

It is an arithmetic number, because the mean of its divisors is an integer number (22633414).

Almost surely, 2^45266827 is an apocalyptic number.

45266827 is a deficient number, since it is larger than the sum of its proper divisors (1).

45266827 is an equidigital number, since it uses as much as digits as its factorization.

45266827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The square root of 45266827 is about 6728.0626483409. The cubic root of 45266827 is about 356.3909641388.

The spelling of 45266827 in words is "forty-five million, two hundred sixty-six thousand, eight hundred twenty-seven".