1202573 has 4 divisors (see below), whose sum is σ = 1213920. Its totient is φ = 1191228.

The previous prime is 1202569. The next prime is 1202603. The reversal of 1202573 is 3752021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1202573 - 2² = 1202569 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5513 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (303480).

2^1202573 is an apocalyptic number.

It is an amenable number.

1202573 is a deficient number, since it is larger than the sum of its proper divisors (11347).

1202573 is a wasteful number, since it uses less digits than its factorization.

1202573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11346.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1202573 is about 1096.6188946029. The cubic root of 1202573 is about 106.3417532687.

Adding to 1202573 its reverse (3752021), we get a palindrome (4954594).

The spelling of 1202573 in words is "one million, two hundred two thousand, five hundred seventy-three".