106078988 has 12 divisors (see below), whose sum is σ = 187988640. Its totient is φ = 52367952.

The previous prime is 106078969. The next prime is 106079003. The reversal of 106078988 is 889870601.

It is a super-2 number, since 2×106078988² = 22505503390208288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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 in 3 ways as a sum of consecutive naturals, for example, 167531 + ... + 168162.

It is an arithmetic number, because the mean of its divisors is an integer number (15665720).

Almost surely, 2^106078988 is an apocalyptic number.

It is an amenable number.

106078988 is a deficient number, since it is larger than the sum of its proper divisors (81909652).

106078988 is a wasteful number, since it uses less digits than its factorization.

106078988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335776 (or 335774 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 47.

The square root of 106078988 is about 10299.4654230208. The cubic root of 106078988 is about 473.3798735344.

The spelling of 106078988 in words is "one hundred six million, seventy-eight thousand, nine hundred eighty-eight".