2502733 has 2 divisors, whose sum is σ = 2502734. Its totient is φ = 2502732.

The previous prime is 2502719. The next prime is 2502761. The reversal of 2502733 is 3372052.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2502724 + 9 = 1582^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 2502733 - 2⁵ = 2502701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251366 + 1251367.

It is an arithmetic number, because the mean of its divisors is an integer number (1251367).

2^2502733 is an apocalyptic number.

It is an amenable number.

2502733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502733 is an equidigital number, since it uses as much as digits as its factorization.

2502733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2502733 is about 1582.0028444981. The cubic root of 2502733 is about 135.7703195076.

Adding to 2502733 its reverse (3372052), we get a palindrome (5874785).

The spelling of 2502733 in words is "two million, five hundred two thousand, seven hundred thirty-three".