2652722 has 8 divisors (see below), whose sum is σ = 3997296. Its totient is φ = 1320292.

The previous prime is 2652719. The next prime is 2652737. The reversal of 2652722 is 2272562.

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

It is a d-powerful number, because it can be written as 2¹² + 6⁵ + 5⁴ + 2¹⁴ + 7⁴ + 2¹⁹ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 2652691 and 2652700.

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, 2468 + ... + 3375.

It is an arithmetic number, because the mean of its divisors is an integer number (499662).

2^2652722 is an apocalyptic number.

2652722 is a deficient number, since it is larger than the sum of its proper divisors (1344574).

2652722 is a wasteful number, since it uses less digits than its factorization.

2652722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072.

The product of its digits is 3360, while the sum is 26.

The square root of 2652722 is about 1628.7179006814. The cubic root of 2652722 is about 138.4301150122.

The spelling of 2652722 in words is "two million, six hundred fifty-two thousand, seven hundred twenty-two".