106452653 has 4 divisors (see below), whose sum is σ = 106497120. Its totient is φ = 106408188.

The previous prime is 106452641. The next prime is 106452659. The reversal of 106452653 is 356254601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 356254601 = 17 ⋅20956153.

It is a cyclic number.

It is not a de Polignac number, because 106452653 - 2¹⁰ = 106451629 is a prime.

It is a super-2 number, since 2×106452653² = 22664334661476818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106452659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18425 + ... + 23502.

It is an arithmetic number, because the mean of its divisors is an integer number (26624280).

Almost surely, 2^106452653 is an apocalyptic number.

It is an amenable number.

106452653 is a deficient number, since it is larger than the sum of its proper divisors (44467).

106452653 is an equidigital number, since it uses as much as digits as its factorization.

106452653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44466.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 106452653 is about 10317.5894956138. The cubic root of 106452653 is about 473.9350516624.

The spelling of 106452653 in words is "one hundred six million, four hundred fifty-two thousand, six hundred fifty-three".