106611653 has 2 divisors, whose sum is σ = 106611654. Its totient is φ = 106611652.

The previous prime is 106611629. The next prime is 106611677. The reversal of 106611653 is 356116601.

It is a balanced prime because it is at equal distance from previous prime (106611629) and next prime (106611677).

It can be written as a sum of positive squares in only one way, i.e., 71351809 + 35259844 = 8447^2 + 5938^2 .

It is a cyclic number.

It is not a de Polignac number, because 106611653 - 2¹⁶ = 106546117 is a prime.

It is a super-2 number, since 2×106611653² = 22732089110784818, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6611653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53305826 + 53305827.

It is an arithmetic number, because the mean of its divisors is an integer number (53305827).

Almost surely, 2^106611653 is an apocalyptic number.

It is an amenable number.

106611653 is a deficient number, since it is larger than the sum of its proper divisors (1).

106611653 is an equidigital number, since it uses as much as digits as its factorization.

106611653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 106611653 is about 10325.2919087065. The cubic root of 106611653 is about 474.1708941850.

The spelling of 106611653 in words is "one hundred six million, six hundred eleven thousand, six hundred fifty-three".