106749976 has 8 divisors (see below), whose sum is σ = 200156220. Its totient is φ = 53374984.

The previous prime is 106749971. The next prime is 106749997. The reversal of 106749976 is 679947601.

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

It is a super-2 number, since 2×106749976² = 22791114752001152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106749971) by changing a digit.

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, 6671866 + ... + 6671881.

Almost surely, 2^106749976 is an apocalyptic number.

It is an amenable number.

106749976 is a deficient number, since it is larger than the sum of its proper divisors (93406244).

106749976 is a wasteful number, since it uses less digits than its factorization.

106749976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343753 (or 13343749 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 106749976 is about 10331.9879984444. The cubic root of 106749976 is about 474.3758761396.

The spelling of 106749976 in words is "one hundred six million, seven hundred forty-nine thousand, nine hundred seventy-six".