106978952 has 16 divisors (see below), whose sum is σ = 200817600. Its totient is φ = 53427600.

The previous prime is 106978939. The next prime is 106978997. The reversal of 106978952 is 259879601.

It is a super-2 number, since 2×106978952² = 22888992342036608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106978897 and 106978906.

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, 77 + ... + 14627.

It is an arithmetic number, because the mean of its divisors is an integer number (12551100).

Almost surely, 2^106978952 is an apocalyptic number.

It is an amenable number.

106978952 is a deficient number, since it is larger than the sum of its proper divisors (93838648).

106978952 is a wasteful number, since it uses less digits than its factorization.

106978952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15476 (or 15472 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 106978952 is about 10343.0629892697. The cubic root of 106978952 is about 474.7148086753.

The spelling of 106978952 in words is "one hundred six million, nine hundred seventy-eight thousand, nine hundred fifty-two".