2428733 has 2 divisors, whose sum is σ = 2428734. Its totient is φ = 2428732.

The previous prime is 2428729. The next prime is 2428753. The reversal of 2428733 is 3378242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 1369 = 1558^2 + 37^2 .

It is a cyclic number.

It is not a de Polignac number, because 2428733 - 2² = 2428729 is a prime.

It is a d-powerful number, because it can be written as 2 + 4⁹ + 2¹³ + 8⁷ + 7 + 3⁷ + 3¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2428696 and 2428705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2428703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214366 + 1214367.

It is an arithmetic number, because the mean of its divisors is an integer number (1214367).

2^2428733 is an apocalyptic number.

It is an amenable number.

2428733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2428733 is an equidigital number, since it uses as much as digits as its factorization.

2428733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 2428733 is about 1558.4392833858. The cubic root of 2428733 is about 134.4187723271.

The spelling of 2428733 in words is "two million, four hundred twenty-eight thousand, seven hundred thirty-three".