5321306073 has 8 divisors (see below), whose sum is σ = 7268125536. Its totient is φ = 3461012000.

The previous prime is 5321306069. The next prime is 5321306087. The reversal of 5321306073 is 3706031235.

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 5321306073 - 2² = 5321306069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5321306073.

It is not an unprimeable number, because it can be changed into a prime (5321306063) 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, 21631203 + ... + 21631448.

It is an arithmetic number, because the mean of its divisors is an integer number (908515692).

Almost surely, 2^5321306073 is an apocalyptic number.

It is an amenable number.

5321306073 is a deficient number, since it is larger than the sum of its proper divisors (1946819463).

5321306073 is a wasteful number, since it uses less digits than its factorization.

5321306073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43262695.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 5321306073 is about 72947.2828349350. The cubic root of 5321306073 is about 1745.8465935267.

It can be divided in two parts, 532130 and 6073, that added together give a triangular number (538203 = T₁₀₃₇).

The spelling of 5321306073 in words is "five billion, three hundred twenty-one million, three hundred six thousand, seventy-three".