106106947 has 2 divisors, whose sum is σ = 106106948. Its totient is φ = 106106946.

The previous prime is 106106941. The next prime is 106106971. The reversal of 106106947 is 749601601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106106947 - 2³ = 106106939 is a prime.

It is a super-2 number, since 2×106106947² = 22517368403321618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106106941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53053473 + 53053474.

It is an arithmetic number, because the mean of its divisors is an integer number (53053474).

Almost surely, 2^106106947 is an apocalyptic number.

106106947 is a deficient number, since it is larger than the sum of its proper divisors (1).

106106947 is an equidigital number, since it uses as much as digits as its factorization.

106106947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 106106947 is about 10300.8226370519. The cubic root of 106106947 is about 473.4214591035.

The spelling of 106106947 in words is "one hundred six million, one hundred six thousand, nine hundred forty-seven".