3652553 has 2 divisors, whose sum is σ = 3652554. Its totient is φ = 3652552.

The previous prime is 3652547. The next prime is 3652559. The reversal of 3652553 is 3552563.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (3652547) and next prime (3652559).

It can be written as a sum of positive squares in only one way, i.e., 3087049 + 565504 = 1757^2 + 752^2 .

It is a cyclic number.

It is not a de Polignac number, because 3652553 - 2¹⁴ = 3636169 is a prime.

It is a super-2 number, since 2×3652553² = 26682286835618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3652559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1826276 + 1826277.

It is an arithmetic number, because the mean of its divisors is an integer number (1826277).

Almost surely, 2^3652553 is an apocalyptic number.

It is an amenable number.

3652553 is a deficient number, since it is larger than the sum of its proper divisors (1).

3652553 is an equidigital number, since it uses as much as digits as its factorization.

3652553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13500, while the sum is 29.

The square root of 3652553 is about 1911.1653512975. The cubic root of 3652553 is about 154.0040618482.

The spelling of 3652553 in words is "three million, six hundred fifty-two thousand, five hundred fifty-three".