106338937 has 2 divisors, whose sum is σ = 106338938. Its totient is φ = 106338936.

The previous prime is 106338929. The next prime is 106338941. The reversal of 106338937 is 739833601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102637161 + 3701776 = 10131^2 + 1924^2 .

It is a cyclic number.

It is not a de Polignac number, because 106338937 - 2³ = 106338929 is a prime.

It is a super-2 number, since 2×106338937² = 22615939044579938, 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 106338937.

It is not a weakly prime, because it can be changed into another prime (106338907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53169468 + 53169469.

It is an arithmetic number, because the mean of its divisors is an integer number (53169469).

Almost surely, 2^106338937 is an apocalyptic number.

It is an amenable number.

106338937 is a deficient number, since it is larger than the sum of its proper divisors (1).

106338937 is an equidigital number, since it uses as much as digits as its factorization.

106338937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 106338937 is about 10312.0772398193. The cubic root of 106338937 is about 473.7662342002.

It can be divided in two parts, 1063 and 38937, that added together give a square (40000 = 200²).

The spelling of 106338937 in words is "one hundred six million, three hundred thirty-eight thousand, nine hundred thirty-seven".