2162629 has 8 divisors (see below), whose sum is σ = 2484288. Its totient is φ = 1844160.

The previous prime is 2162623. The next prime is 2162639. The reversal of 2162629 is 9262612.

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 2162629 - 2⁵ = 2162597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2162597 and 2162606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909 + ... + 2269.

It is an arithmetic number, because the mean of its divisors is an integer number (310536).

2^2162629 is an apocalyptic number.

It is an amenable number.

2162629 is a deficient number, since it is larger than the sum of its proper divisors (321659).

2162629 is a wasteful number, since it uses less digits than its factorization.

2162629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595.

The product of its digits is 2592, while the sum is 28.

The square root of 2162629 is about 1470.5879776470. The cubic root of 2162629 is about 129.3185046650.

The spelling of 2162629 in words is "two million, one hundred sixty-two thousand, six hundred twenty-nine".