10020723 has 8 divisors (see below), whose sum is σ = 13377168. Its totient is φ = 6672384.

The previous prime is 10020713. The next prime is 10020739. The reversal of 10020723 is 32702001.

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

It is not a de Polignac number, because 10020723 - 2⁵ = 10020691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10020713) 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, 2011 + ... + 4907.

It is an arithmetic number, because the mean of its divisors is an integer number (1672146).

Almost surely, 2^10020723 is an apocalyptic number.

10020723 is a deficient number, since it is larger than the sum of its proper divisors (3356445).

10020723 is a wasteful number, since it uses less digits than its factorization.

10020723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4053.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 10020723 is about 3165.5525584011. The cubic root of 10020723 is about 215.5921874876.

Adding to 10020723 its reverse (32702001), we get a palindrome (42722724).

The spelling of 10020723 in words is "ten million, twenty thousand, seven hundred twenty-three".