2652667 has 2 divisors, whose sum is σ = 2652668. Its totient is φ = 2652666.

The previous prime is 2652623. The next prime is 2652677. The reversal of 2652667 is 7662562.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2652667 - 2¹¹ = 2650619 is a prime.

2652667 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2652607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326333 + 1326334.

It is an arithmetic number, because the mean of its divisors is an integer number (1326334).

2^2652667 is an apocalyptic number.

2652667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2652667 is an equidigital number, since it uses as much as digits as its factorization.

2652667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 2652667 is about 1628.7010161475. The cubic root of 2652667 is about 138.4291582956.

The spelling of 2652667 in words is "two million, six hundred fifty-two thousand, six hundred sixty-seven".