106003779 has 32 divisors (see below), whose sum is σ = 166903296. Its totient is φ = 58579200.

The previous prime is 106003741. The next prime is 106003783. The reversal of 106003779 is 977300601.

It is a de Polignac number, because none of the positive numbers 2^k-106003779 is a prime.

It is a super-2 number, since 2×106003779² = 22473602324561682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106003739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176079 + ... + 176679.

It is an arithmetic number, because the mean of its divisors is an integer number (5215728).

Almost surely, 2^106003779 is an apocalyptic number.

106003779 is a deficient number, since it is larger than the sum of its proper divisors (60899517).

106003779 is a wasteful number, since it uses less digits than its factorization.

106003779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 106003779 is about 10295.8136638150. The cubic root of 106003779 is about 473.2679731326.

The spelling of 106003779 in words is "one hundred six million, three thousand, seven hundred seventy-nine".