106507451 has 2 divisors, whose sum is σ = 106507452. Its totient is φ = 106507450.

The previous prime is 106507441. The next prime is 106507469. The reversal of 106507451 is 154705601.

It is a weak prime.

It is an emirp because it is prime and its reverse (154705601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106507451 - 2²² = 102313147 is a prime.

It is a super-2 number, since 2×106507451² = 22687674237034802, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106507441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53253725 + 53253726.

It is an arithmetic number, because the mean of its divisors is an integer number (53253726).

Almost surely, 2^106507451 is an apocalyptic number.

106507451 is a deficient number, since it is larger than the sum of its proper divisors (1).

106507451 is an equidigital number, since it uses as much as digits as its factorization.

106507451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 106507451 is about 10320.2447160908. The cubic root of 106507451 is about 474.0163592899.

The spelling of 106507451 in words is "one hundred six million, five hundred seven thousand, four hundred fifty-one".