106070197 has 8 divisors (see below), whose sum is σ = 110143800. Its totient is φ = 102024384.

The previous prime is 106070183. The next prime is 106070203. The reversal of 106070197 is 791070601.

It can be written as a sum of positive squares in 4 ways, for example, as 1028196 + 105042001 = 1014^2 + 10249^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106070197 is a prime.

It is a super-2 number, since 2×106070197² = 22501773383237618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106070137) 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 in 7 ways as a sum of consecutive naturals, for example, 1003 + ... + 14599.

It is an arithmetic number, because the mean of its divisors is an integer number (13767975).

Almost surely, 2^106070197 is an apocalyptic number.

It is an amenable number.

106070197 is a deficient number, since it is larger than the sum of its proper divisors (4073603).

106070197 is a wasteful number, since it uses less digits than its factorization.

106070197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13895.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 106070197 is about 10299.0386444561. The cubic root of 106070197 is about 473.3667964947.

The spelling of 106070197 in words is "one hundred six million, seventy thousand, one hundred ninety-seven".