10623031 has 4 divisors (see below), whose sum is σ = 10720600. Its totient is φ = 10525464.

The previous prime is 10623029. The next prime is 10623047. The reversal of 10623031 is 13032601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10623031 - 2¹ = 10623029 is a prime.

It is a super-2 number, since 2×10623031² = 225697575253922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10622996 and 10623014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10623061) 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, 48621 + ... + 48838.

It is an arithmetic number, because the mean of its divisors is an integer number (2680150).

Almost surely, 2^10623031 is an apocalyptic number.

10623031 is a deficient number, since it is larger than the sum of its proper divisors (97569).

10623031 is an equidigital number, since it uses as much as digits as its factorization.

10623031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97568.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 10623031 is about 3259.2991577945. The cubic root of 10623031 is about 219.8279026001.

Adding to 10623031 its reverse (13032601), we get a palindrome (23655632).

The spelling of 10623031 in words is "ten million, six hundred twenty-three thousand, thirty-one".