5463021 has 8 divisors (see below), whose sum is σ = 7453600. Its totient is φ = 3557232.

The previous prime is 5463019. The next prime is 5463023. The reversal of 5463021 is 1203645.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5463019) and next prime (5463023).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5463021 - 2¹ = 5463019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5463023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21046 + ... + 21303.

It is an arithmetic number, because the mean of its divisors is an integer number (931700).

Almost surely, 2^5463021 is an apocalyptic number.

It is an amenable number.

5463021 is a deficient number, since it is larger than the sum of its proper divisors (1990579).

5463021 is a wasteful number, since it uses less digits than its factorization.

5463021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42395.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5463021 is about 2337.3106340408. The cubic root of 5463021 is about 176.1209245590.

Adding to 5463021 its reverse (1203645), we get a palindrome (6666666).

The spelling of 5463021 in words is "five million, four hundred sixty-three thousand, twenty-one".