106993448 has 8 divisors (see below), whose sum is σ = 200612730. Its totient is φ = 53496720.

The previous prime is 106993429. The next prime is 106993463. The reversal of 106993448 is 844399601.

It can be written as a sum of positive squares in only one way, i.e., 105308644 + 1684804 = 10262^2 + 1298^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106993448² = 22895195829857408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106993399 and 106993408.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6687083 + ... + 6687098.

Almost surely, 2^106993448 is an apocalyptic number.

It is an amenable number.

106993448 is a deficient number, since it is larger than the sum of its proper divisors (93619282).

106993448 is a wasteful number, since it uses less digits than its factorization.

106993448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13374187 (or 13374183 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 106993448 is about 10343.7637250664. The cubic root of 106993448 is about 474.7362495131.

The spelling of 106993448 in words is "one hundred six million, nine hundred ninety-three thousand, four hundred forty-eight".