5352921 has 12 divisors (see below), whose sum is σ = 8836672. Its totient is φ = 3058776.

The previous prime is 5352913. The next prime is 5352937. The reversal of 5352921 is 1292535.

It is not a de Polignac number, because 5352921 - 2³ = 5352913 is a prime.

It is a Duffinian number.

5352921 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5352911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42421 + ... + 42546.

Almost surely, 2^5352921 is an apocalyptic number.

It is an amenable number.

5352921 is a deficient number, since it is larger than the sum of its proper divisors (3483751).

5352921 is a wasteful number, since it uses less digits than its factorization.

5352921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84980 (or 84977 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5352921 is about 2313.6380442930. The cubic root of 5352921 is about 174.9297241636.

The spelling of 5352921 in words is "five million, three hundred fifty-two thousand, nine hundred twenty-one".