112628437 has 2 divisors, whose sum is σ = 112628438. Its totient is φ = 112628436.

The previous prime is 112628423. The next prime is 112628441. The reversal of 112628437 is 734826211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81558961 + 31069476 = 9031^2 + 5574^2 .

It is a cyclic number.

It is not a de Polignac number, because 112628437 - 2¹⁵ = 112595669 is a prime.

It is equal to p_6444970 and since 112628437 and 6444970 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112623437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56314218 + 56314219.

It is an arithmetic number, because the mean of its divisors is an integer number (56314219).

Almost surely, 2^112628437 is an apocalyptic number.

It is an amenable number.

112628437 is a deficient number, since it is larger than the sum of its proper divisors (1).

112628437 is an equidigital number, since it uses as much as digits as its factorization.

112628437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 34.

The square root of 112628437 is about 10612.6545689568. The cubic root of 112628437 is about 482.9283328948.

The spelling of 112628437 in words is "one hundred twelve million, six hundred twenty-eight thousand, four hundred thirty-seven".