2652553 has 2 divisors, whose sum is σ = 2652554. Its totient is φ = 2652552.

The previous prime is 2652511. The next prime is 2652557. The reversal of 2652553 is 3552562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2569609 + 82944 = 1603^2 + 288^2 .

It is a cyclic number.

It is not a de Polignac number, because 2652553 - 2¹⁷ = 2521481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2652557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326276 + 1326277.

It is an arithmetic number, because the mean of its divisors is an integer number (1326277).

2^2652553 is an apocalyptic number.

It is an amenable number.

2652553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2652553 is an equidigital number, since it uses as much as digits as its factorization.

2652553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9000, while the sum is 28.

The square root of 2652553 is about 1628.6660185563. Note that the first 3 decimals coincide. The cubic root of 2652553 is about 138.4271752411.

Subtracting 2652553 from its reverse (3552562), we obtain a palindrome (900009).

The spelling of 2652553 in words is "two million, six hundred fifty-two thousand, five hundred fifty-three".