73028710 has 8 divisors (see below), whose sum is σ = 131451696. Its totient is φ = 29211480.

The previous prime is 73028693. The next prime is 73028717. The reversal of 73028710 is 1782037.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73028717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3651426 + ... + 3651445.

It is an arithmetic number, because the mean of its divisors is an integer number (16431462).

Almost surely, 2^73028710 is an apocalyptic number.

73028710 is a deficient number, since it is larger than the sum of its proper divisors (58422986).

73028710 is a wasteful number, since it uses less digits than its factorization.

73028710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302878.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 73028710 is about 8545.6837058248. The cubic root of 73028710 is about 417.9887018764.

The spelling of 73028710 in words is "seventy-three million, twenty-eight thousand, seven hundred ten".