5346021 has 8 divisors (see below), whose sum is σ = 7146720. Its totient is φ = 3554672.

The previous prime is 5346013. The next prime is 5346023. The reversal of 5346021 is 1206435.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5346021 - 2³ = 5346013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5346023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (893340).

Almost surely, 2^5346021 is an apocalyptic number.

It is an amenable number.

5346021 is a deficient number, since it is larger than the sum of its proper divisors (1800699).

5346021 is a wasteful number, since it uses less digits than its factorization.

5346021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4675.

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

The square root of 5346021 is about 2312.1464053991. The cubic root of 5346021 is about 174.8545294498.

It can be divided in two parts, 534 and 6021, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 5346021 in words is "five million, three hundred forty-six thousand, twenty-one".