5196321 has 24 divisors (see below), whose sum is σ = 8438976. Its totient is φ = 3057120.

The previous prime is 5196311. The next prime is 5196337. The reversal of 5196321 is 1236915.

It is not a de Polignac number, because 5196321 - 2⁹ = 5195809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5196311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1726 + ... + 3656.

It is an arithmetic number, because the mean of its divisors is an integer number (351624).

Almost surely, 2^5196321 is an apocalyptic number.

It is an amenable number.

5196321 is a deficient number, since it is larger than the sum of its proper divisors (3242655).

5196321 is a wasteful number, since it uses less digits than its factorization.

5196321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973 (or 1970 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 5196321 is about 2279.5440333540. The cubic root of 5196321 is about 173.2069538177.

It can be divided in two parts, 51963 and 21, that added together give a square (51984 = 228²).

The spelling of 5196321 in words is "five million, one hundred ninety-six thousand, three hundred twenty-one".