2152696 has 32 divisors (see below), whose sum is σ = 4969440. Its totient is φ = 851328.

The previous prime is 2152691. The next prime is 2152729. The reversal of 2152696 is 6962512.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152691) 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, 751 + ... + 2206.

It is an arithmetic number, because the mean of its divisors is an integer number (155295).

2^2152696 is an apocalyptic number.

2152696 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2152696 is an abundant number, since it is smaller than the sum of its proper divisors (2816744).

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

2152696 is a wasteful number, since it uses less digits than its factorization.

2152696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983 (or 2979 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 2152696 is about 1467.2068702129. The cubic root of 2152696 is about 129.1202132412.

The spelling of 2152696 in words is "two million, one hundred fifty-two thousand, six hundred ninety-six".