2133019 has 12 divisors (see below), whose sum is σ = 2511648. Its totient is φ = 1806000.

The previous prime is 2132993. The next prime is 2133023. The reversal of 2133019 is 9103312.

It is not a de Polignac number, because 2133019 - 2⁷ = 2132891 is a prime.

It is a super-2 number, since 2×2133019² = 9099540108722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132987 and 2133005.

It is not an unprimeable number, because it can be changed into a prime (2133029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4734 + ... + 5164.

It is an arithmetic number, because the mean of its divisors is an integer number (209304).

2^2133019 is an apocalyptic number.

2133019 is a deficient number, since it is larger than the sum of its proper divisors (378629).

2133019 is a wasteful number, since it uses less digits than its factorization.

2133019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 2133019 is about 1460.4858780557. The cubic root of 2133019 is about 128.7255950223.

The spelling of 2133019 in words is "two million, one hundred thirty-three thousand, nineteen".