5021547 has 4 divisors (see below), whose sum is σ = 6695400. Its totient is φ = 3347696.

The previous prime is 5021543. The next prime is 5021551. The reversal of 5021547 is 7451205.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5021543) and next prime (5021551).

It is a cyclic number.

It is not a de Polignac number, because 5021547 - 2² = 5021543 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5021543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836922 + ... + 836927.

It is an arithmetic number, because the mean of its divisors is an integer number (1673850).

Almost surely, 2^5021547 is an apocalyptic number.

5021547 is a deficient number, since it is larger than the sum of its proper divisors (1673853).

5021547 is a wasteful number, since it uses less digits than its factorization.

5021547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673852.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5021547 is about 2240.8808535931. The cubic root of 5021547 is about 171.2428750121.

The spelling of 5021547 in words is "five million, twenty-one thousand, five hundred forty-seven".