1202473 has 2 divisors, whose sum is σ = 1202474. Its totient is φ = 1202472.

The previous prime is 1202471. The next prime is 1202477. The reversal of 1202473 is 3742021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1172889 + 29584 = 1083^2 + 172^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202473 - 2¹ = 1202471 is a prime.

Together with 1202471, it forms a pair of twin primes.

1202473 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1202473.

It is not a weakly prime, because it can be changed into another prime (1202471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601236 + 601237.

It is an arithmetic number, because the mean of its divisors is an integer number (601237).

2^1202473 is an apocalyptic number.

It is an amenable number.

1202473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202473 is an equidigital number, since it uses as much as digits as its factorization.

1202473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1202473 is about 1096.5732989636. The cubic root of 1202473 is about 106.3388055696.

Adding to 1202473 its reverse (3742021), we get a palindrome (4944494).

The spelling of 1202473 in words is "one million, two hundred two thousand, four hundred seventy-three".