106953487 has 4 divisors (see below), whose sum is σ = 106983520. Its totient is φ = 106923456.

The previous prime is 106953481. The next prime is 106953499. The reversal of 106953487 is 784359601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 784359601 = 23977 ⋅32713.

It is a cyclic number.

It is not a de Polignac number, because 106953487 - 2¹⁵ = 106920719 is a prime.

It is a super-2 number, since 2×106953487² = 22878096762918338, 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 (106953481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8823 + ... + 17080.

It is an arithmetic number, because the mean of its divisors is an integer number (26745880).

Almost surely, 2^106953487 is an apocalyptic number.

106953487 is a deficient number, since it is larger than the sum of its proper divisors (30033).

106953487 is an equidigital number, since it uses as much as digits as its factorization.

106953487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30032.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 106953487 is about 10341.8318976862. The cubic root of 106953487 is about 474.6771390475.

The spelling of 106953487 in words is "one hundred six million, nine hundred fifty-three thousand, four hundred eighty-seven".