2902433 has 2 divisors, whose sum is σ = 2902434. Its totient is φ = 2902432.

The previous prime is 2902429. The next prime is 2902447. The reversal of 2902433 is 3342092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2521744 + 380689 = 1588^2 + 617^2 .

It is a cyclic number.

It is not a de Polignac number, because 2902433 - 2² = 2902429 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2902399 and 2902408.

It is not a weakly prime, because it can be changed into another prime (2902423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451216 + 1451217.

It is an arithmetic number, because the mean of its divisors is an integer number (1451217).

2^2902433 is an apocalyptic number.

It is an amenable number.

2902433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2902433 is an equidigital number, since it uses as much as digits as its factorization.

2902433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2902433 is about 1703.6528402230. The cubic root of 2902433 is about 142.6441836010.

The spelling of 2902433 in words is "two million, nine hundred two thousand, four hundred thirty-three".