106707457 has 2 divisors, whose sum is σ = 106707458. Its totient is φ = 106707456.

The previous prime is 106707451. The next prime is 106707473. The reversal of 106707457 is 754707601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104223681 + 2483776 = 10209^2 + 1576^2 .

It is an emirp because it is prime and its reverse (754707601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106707457 - 2²³ = 98318849 is a prime.

It is a super-2 number, since 2×106707457² = 22772962758813698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106707451) 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, 53353728 + 53353729.

It is an arithmetic number, because the mean of its divisors is an integer number (53353729).

Almost surely, 2^106707457 is an apocalyptic number.

It is an amenable number.

106707457 is a deficient number, since it is larger than the sum of its proper divisors (1).

106707457 is an equidigital number, since it uses as much as digits as its factorization.

106707457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 106707457 is about 10329.9301546525. The cubic root of 106707457 is about 474.3128857542.

The spelling of 106707457 in words is "one hundred six million, seven hundred seven thousand, four hundred fifty-seven".