106147418 has 16 divisors (see below), whose sum is σ = 171779496. Its totient is φ = 48902400.

The previous prime is 106147409. The next prime is 106147423. The reversal of 106147418 is 814741601.

It can be written as a sum of positive squares in 4 ways, for example, as 69338929 + 36808489 = 8327^2 + 6067^2 .

It is a super-2 number, since 2×106147418² = 22534548696133448, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12230 + ... + 19022.

Almost surely, 2^106147418 is an apocalyptic number.

106147418 is a deficient number, since it is larger than the sum of its proper divisors (65632078).

106147418 is a wasteful number, since it uses less digits than its factorization.

106147418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7409.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 106147418 is about 10302.7869045225. The cubic root of 106147418 is about 473.4816417933.

The spelling of 106147418 in words is "one hundred six million, one hundred forty-seven thousand, four hundred eighteen".