45843327 has 20 divisors (see below), whose sum is σ = 70694976. Its totient is φ = 29574720.

The previous prime is 45843313. The next prime is 45843341. The reversal of 45843327 is 72334854.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45843313) and next prime (45843341).

It is not a de Polignac number, because 45843327 - 2⁶ = 45843263 is a prime.

It is a super-2 number, since 2×45843327² = 4203221260857858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45843291 and 45843300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45843367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6618 + ... + 11639.

Almost surely, 2^45843327 is an apocalyptic number.

45843327 is a deficient number, since it is larger than the sum of its proper divisors (24851649).

45843327 is a wasteful number, since it uses less digits than its factorization.

45843327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18300 (or 18291 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 45843327 is about 6770.7700448324. The cubic root of 45843327 is about 357.8975368160.

The spelling of 45843327 in words is "forty-five million, eight hundred forty-three thousand, three hundred twenty-seven".