112623437 has 2 divisors, whose sum is σ = 112623438. Its totient is φ = 112623436.

The previous prime is 112623409. The next prime is 112623457. The reversal of 112623437 is 734326211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101022601 + 11600836 = 10051^2 + 3406^2 .

It is a cyclic number.

It is not a de Polignac number, because 112623437 - 2¹² = 112619341 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112623457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56311718 + 56311719.

It is an arithmetic number, because the mean of its divisors is an integer number (56311719).

Almost surely, 2^112623437 is an apocalyptic number.

It is an amenable number.

112623437 is a deficient number, since it is larger than the sum of its proper divisors (1).

112623437 is an equidigital number, since it uses as much as digits as its factorization.

112623437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 112623437 is about 10612.4189985130. The cubic root of 112623437 is about 482.9211864539.

Adding to 112623437 its reverse (734326211), we get a palindrome (846949648).

The spelling of 112623437 in words is "one hundred twelve million, six hundred twenty-three thousand, four hundred thirty-seven".