2063019 has 16 divisors (see below), whose sum is σ = 3246080. Its totient is φ = 1140480.

The previous prime is 2063003. The next prime is 2063021. The reversal of 2063019 is 9103602.

It is not a de Polignac number, because 2063019 - 2⁴ = 2063003 is a prime.

It is a super-2 number, since 2×2063019² = 8512094788722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2062986 and 2063004.

It is not an unprimeable number, because it can be changed into a prime (2063029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (202880).

2^2063019 is an apocalyptic number.

2063019 is a deficient number, since it is larger than the sum of its proper divisors (1183061).

2063019 is a wasteful number, since it uses less digits than its factorization.

2063019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3210.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 2063019 is about 1436.3213428756. The cubic root of 2063019 is about 127.3017603679.

The spelling of 2063019 in words is "two million, sixty-three thousand, nineteen".