2652922 has 4 divisors (see below), whose sum is σ = 3979386. Its totient is φ = 1326460.

The previous prime is 2652911. The next prime is 2652941. The reversal of 2652922 is 2292562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2292562 = 2 ⋅1146281.

It can be written as a sum of positive squares in only one way, i.e., 2627641 + 25281 = 1621^2 + 159^2 .

It is a d-powerful number, because it can be written as 2¹⁵ + 6⁴ + 5⁸ + 2¹⁷ + 9 + 2²⁰ + 2²⁰ .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 663229 + ... + 663232.

2^2652922 is an apocalyptic number.

2652922 is a deficient number, since it is larger than the sum of its proper divisors (1326464).

2652922 is a wasteful number, since it uses less digits than its factorization.

2652922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326463.

The product of its digits is 4320, while the sum is 28.

The square root of 2652922 is about 1628.7792975109. The cubic root of 2652922 is about 138.4335938699.

The spelling of 2652922 in words is "two million, six hundred fifty-two thousand, nine hundred twenty-two".