2152996 has 6 divisors (see below), whose sum is σ = 3767750. Its totient is φ = 1076496.

The previous prime is 2152973. The next prime is 2153051. The reversal of 2152996 is 6992512.

It can be written as a sum of positive squares in only one way, i.e., 1276900 + 876096 = 1130^2 + 936^2 .

It is a d-powerful number, because it can be written as 2¹² + 1 + 5⁸ + 2¹⁶ + 9⁴ + 9⁴ + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269121 + ... + 269128.

2^2152996 is an apocalyptic number.

It is an amenable number.

2152996 is a deficient number, since it is larger than the sum of its proper divisors (1614754).

2152996 is a wasteful number, since it uses less digits than its factorization.

2152996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538253 (or 538251 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 2152996 is about 1467.3091017233. The cubic root of 2152996 is about 129.1262110326.

The spelling of 2152996 in words is "two million, one hundred fifty-two thousand, nine hundred ninety-six".