10422437 has 2 divisors, whose sum is σ = 10422438. Its totient is φ = 10422436.

The previous prime is 10422421. The next prime is 10422439. The reversal of 10422437 is 73422401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9947716 + 474721 = 3154^2 + 689^2 .

It is a cyclic number.

It is not a de Polignac number, because 10422437 - 2⁴ = 10422421 is a prime.

Together with 10422439, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10422439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211218 + 5211219.

It is an arithmetic number, because the mean of its divisors is an integer number (5211219).

Almost surely, 2^10422437 is an apocalyptic number.

It is an amenable number.

10422437 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422437 is an equidigital number, since it uses as much as digits as its factorization.

10422437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 10422437 is about 3228.3799342704. The cubic root of 10422437 is about 218.4354355438.

Adding to 10422437 its reverse (73422401), we get a palindrome (83844838).

The spelling of 10422437 in words is "ten million, four hundred twenty-two thousand, four hundred thirty-seven".