10723238 has 8 divisors (see below), whose sum is σ = 16427232. Its totient is φ = 5247496.

The previous prime is 10723217. The next prime is 10723247. The reversal of 10723238 is 83232701.

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

It is a super-2 number, since 2×10723238² = 229975666409288, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56945 + ... + 57132.

It is an arithmetic number, because the mean of its divisors is an integer number (2053404).

Almost surely, 2^10723238 is an apocalyptic number.

10723238 is a deficient number, since it is larger than the sum of its proper divisors (5703994).

10723238 is a wasteful number, since it uses less digits than its factorization.

10723238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114126.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10723238 is about 3274.6355522409. The cubic root of 10723238 is about 220.5169523665.

Adding to 10723238 its reverse (83232701), we get a palindrome (93955939).

The spelling of 10723238 in words is "ten million, seven hundred twenty-three thousand, two hundred thirty-eight".