106641245 has 8 divisors (see below), whose sum is σ = 128066400. Its totient is φ = 85248400.

The previous prime is 106641239. The next prime is 106641257. The reversal of 106641245 is 542146601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106641245 - 2⁶ = 106641181 is a prime.

It is a super-2 number, since 2×106641245² = 22744710270300050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95 + ... + 14604.

It is an arithmetic number, because the mean of its divisors is an integer number (16008300).

Almost surely, 2^106641245 is an apocalyptic number.

It is an amenable number.

106641245 is a deficient number, since it is larger than the sum of its proper divisors (21425155).

106641245 is a wasteful number, since it uses less digits than its factorization.

106641245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16155.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 106641245 is about 10326.7247954034. The cubic root of 106641245 is about 474.2147617069.

Adding to 106641245 its reverse (542146601), we get a palindrome (648787846).

It can be divided in two parts, 106 and 641245, that multiplied together give a triangular number (67971970 = T₁₁₆₅₉).

The spelling of 106641245 in words is "one hundred six million, six hundred forty-one thousand, two hundred forty-five".