6172119 has 20 divisors (see below), whose sum is σ = 9623856. Its totient is φ = 3934656.

The previous prime is 6172109. The next prime is 6172123. The reversal of 6172119 is 9112716.

It is not a de Polignac number, because 6172119 - 2¹² = 6168023 is a prime.

It is a super-2 number, since 2×6172119² = 76190105900322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6172092 and 6172101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6172109) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 207 + ... + 3519.

Almost surely, 2^6172119 is an apocalyptic number.

6172119 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

6172119 is a deficient number, since it is larger than the sum of its proper divisors (3451737).

6172119 is a wasteful number, since it uses less digits than its factorization.

6172119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3339 counting only the distinct ones).

The product of its digits is 756, while the sum is 27.

The square root of 6172119 is about 2484.3749716981. The cubic root of 6172119 is about 183.4332652618.

The spelling of 6172119 in words is "six million, one hundred seventy-two thousand, one hundred nineteen".