106489574 has 4 divisors (see below), whose sum is σ = 159734364. Its totient is φ = 53244786.

The previous prime is 106489571. The next prime is 106489577. The reversal of 106489574 is 475984601.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (106489571) and next prime (106489577).

It is a super-2 number, since 2×106489574² = 22680058741402952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106489571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26622392 + ... + 26622395.

It is an arithmetic number, because the mean of its divisors is an integer number (39933591).

Almost surely, 2^106489574 is an apocalyptic number.

106489574 is a deficient number, since it is larger than the sum of its proper divisors (53244790).

106489574 is an equidigital number, since it uses as much as digits as its factorization.

106489574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53244789.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 106489574 is about 10319.3785665611. The cubic root of 106489574 is about 473.9898369995.

The spelling of 106489574 in words is "one hundred six million, four hundred eighty-nine thousand, five hundred seventy-four".