2162526 has 8 divisors (see below), whose sum is σ = 4325064. Its totient is φ = 720840.

The previous prime is 2162509. The next prime is 2162543. The reversal of 2162526 is 6252612.

It is an interprime number because it is at equal distance from previous prime (2162509) and next prime (2162543).

It is a sphenic number, since it is the product of 3 distinct primes.

2162526 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2162496 and 2162505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180205 + ... + 180216.

It is an arithmetic number, because the mean of its divisors is an integer number (540633).

2^2162526 is an apocalyptic number.

2162526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2162526 is a wasteful number, since it uses less digits than its factorization.

2162526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360426.

The product of its digits is 1440, while the sum is 24.

The square root of 2162526 is about 1470.5529572239. The cubic root of 2162526 is about 129.3164516055.

The spelling of 2162526 in words is "two million, one hundred sixty-two thousand, five hundred twenty-six".