2630069 has 8 divisors (see below), whose sum is σ = 2845920. Its totient is φ = 2416176.

The previous prime is 2630041. The next prime is 2630077. The reversal of 2630069 is 9600362.

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 2630069 - 2⁸ = 2629813 is a prime.

It is a super-2 number, since 2×2630069² = 13834525889522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630099) 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, 3662 + ... + 4320.

It is an arithmetic number, because the mean of its divisors is an integer number (355740).

2^2630069 is an apocalyptic number.

It is an amenable number.

2630069 is a deficient number, since it is larger than the sum of its proper divisors (215851).

2630069 is a wasteful number, since it uses less digits than its factorization.

2630069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2630069 is about 1621.7487474945. The cubic root of 2630069 is about 138.0349452915.

The spelling of 2630069 in words is "two million, six hundred thirty thousand, sixty-nine".