105626837 has 2 divisors, whose sum is σ = 105626838. Its totient is φ = 105626836.

The previous prime is 105626819. The next prime is 105626881. The reversal of 105626837 is 738626501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69072721 + 36554116 = 8311^2 + 6046^2 .

It is a cyclic number.

It is not a de Polignac number, because 105626837 - 2⁸ = 105626581 is a prime.

It is a super-2 number, since 2×105626837² = 22314057389249138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105626837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105626737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52813418 + 52813419.

It is an arithmetic number, because the mean of its divisors is an integer number (52813419).

Almost surely, 2^105626837 is an apocalyptic number.

It is an amenable number.

105626837 is a deficient number, since it is larger than the sum of its proper divisors (1).

105626837 is an equidigital number, since it uses as much as digits as its factorization.

105626837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 105626837 is about 10277.4917659904. The cubic root of 105626837 is about 472.7063376588.

The spelling of 105626837 in words is "one hundred five million, six hundred twenty-six thousand, eight hundred thirty-seven".