2402573 has 2 divisors, whose sum is σ = 2402574. Its totient is φ = 2402572.

The previous prime is 2402567. The next prime is 2402579. The reversal of 2402573 is 3752042.

It is a balanced prime because it is at equal distance from previous prime (2402567) and next prime (2402579).

It can be written as a sum of positive squares in only one way, i.e., 2184484 + 218089 = 1478^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 2402573 - 2⁶ = 2402509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2402579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201286 + 1201287.

It is an arithmetic number, because the mean of its divisors is an integer number (1201287).

2^2402573 is an apocalyptic number.

It is an amenable number.

2402573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402573 is an equidigital number, since it uses as much as digits as its factorization.

2402573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2402573 is about 1550.0235482082. The cubic root of 2402573 is about 133.9344187889.

The spelling of 2402573 in words is "two million, four hundred two thousand, five hundred seventy-three".