106930019 has 8 divisors (see below), whose sum is σ = 122276448. Its totient is φ = 91601280.

The previous prime is 106930003. The next prime is 106930039. The reversal of 106930019 is 910039601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106930019 - 2⁴ = 106930003 is a prime.

It is a super-2 number, since 2×106930019² = 22868057926680722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106929973 and 106930000.

It is not an unprimeable number, because it can be changed into a prime (106930039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13259 + ... + 19739.

It is an arithmetic number, because the mean of its divisors is an integer number (15284556).

Almost surely, 2^106930019 is an apocalyptic number.

106930019 is a deficient number, since it is larger than the sum of its proper divisors (15346429).

106930019 is an equidigital number, since it uses as much as digits as its factorization.

106930019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8845.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 106930019 is about 10340.6972202072. The cubic root of 106930019 is about 474.6424182286.

The spelling of 106930019 in words is "one hundred six million, nine hundred thirty thousand, nineteen".