10923631 has 2 divisors, whose sum is σ = 10923632. Its totient is φ = 10923630.

The previous prime is 10923629. The next prime is 10923659. The reversal of 10923631 is 13632901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10923631 - 2¹ = 10923629 is a prime.

It is a super-2 number, since 2×10923631² = 238651428448322, which contains 22 as substring.

Together with 10923629, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10923596 and 10923605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10923611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5461815 + 5461816.

It is an arithmetic number, because the mean of its divisors is an integer number (5461816).

Almost surely, 2^10923631 is an apocalyptic number.

10923631 is a deficient number, since it is larger than the sum of its proper divisors (1).

10923631 is an equidigital number, since it uses as much as digits as its factorization.

10923631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 10923631 is about 3305.0916780023. The cubic root of 10923631 is about 221.8821372035.

The spelling of 10923631 in words is "ten million, nine hundred twenty-three thousand, six hundred thirty-one".