5027643 has 16 divisors (see below), whose sum is σ = 7706400. Its totient is φ = 3235680.

The previous prime is 5027629. The next prime is 5027651. The reversal of 5027643 is 3467205.

It is a happy number.

It is not a de Polignac number, because 5027643 - 2⁶ = 5027579 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

5027643 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5027653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2428 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (481650).

Almost surely, 2^5027643 is an apocalyptic number.

5027643 is a deficient number, since it is larger than the sum of its proper divisors (2678757).

5027643 is a wasteful number, since it uses less digits than its factorization.

5027643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6459 (or 6453 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5027643 is about 2242.2406204509. The cubic root of 5027643 is about 171.3121414773.

The spelling of 5027643 in words is "five million, twenty-seven thousand, six hundred forty-three".