2355533 has 2 divisors, whose sum is σ = 2355534. Its totient is φ = 2355532.

The previous prime is 2355527. The next prime is 2355539. The reversal of 2355533 is 3355532.

It is a balanced prime because it is at equal distance from previous prime (2355527) and next prime (2355539).

It can be written as a sum of positive squares in only one way, i.e., 2137444 + 218089 = 1462^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 2355533 - 2⁴ = 2355517 is a prime.

It is equal to p₁₇₃₂₅₈ and since 2355533 and 173258 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2355539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177766 + 1177767.

It is an arithmetic number, because the mean of its divisors is an integer number (1177767).

2^2355533 is an apocalyptic number.

It is an amenable number.

2355533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355533 is an equidigital number, since it uses as much as digits as its factorization.

2355533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6750, while the sum is 26.

The square root of 2355533 is about 1534.7745762815. The cubic root of 2355533 is about 133.0545501446.

Subtracting 2355533 from its reverse (3355532), we obtain a palindrome (999999).

The spelling of 2355533 in words is "two million, three hundred fifty-five thousand, five hundred thirty-three".