1202993 has 4 divisors (see below), whose sum is σ = 1312368. Its totient is φ = 1093620.

The previous prime is 1202987. The next prime is 1203019. The reversal of 1202993 is 3992021.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3992021 = 11 ⋅362911.

It is not a de Polignac number, because 1202993 - 2⁴ = 1202977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1202963) 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, 54671 + ... + 54692.

It is an arithmetic number, because the mean of its divisors is an integer number (328092).

2^1202993 is an apocalyptic number.

It is an amenable number.

1202993 is a deficient number, since it is larger than the sum of its proper divisors (109375).

1202993 is a wasteful number, since it uses less digits than its factorization.

1202993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109374.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1202993 is about 1096.8103755891. The cubic root of 1202993 is about 106.3541318208.

Subtracting from 1202993 its product of nonzero digits (972), we obtain a palindrome (1202021).

It can be divided in two parts, 120 and 2993, that added together give a palindrome (3113).

The spelling of 1202993 in words is "one million, two hundred two thousand, nine hundred ninety-three".