1203962 has 4 divisors (see below), whose sum is σ = 1805946. Its totient is φ = 601980.

The previous prime is 1203959. The next prime is 1203971. The reversal of 1203962 is 2693021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 942841 + 261121 = 971^2 + 511^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300989 + ... + 300992.

2^1203962 is an apocalyptic number.

1203962 is a deficient number, since it is larger than the sum of its proper divisors (601984).

1203962 is an equidigital number, since it uses as much as digits as its factorization.

1203962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601983.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1203962 is about 1097.2520220988. The cubic root of 1203962 is about 106.3826799214.

Adding to 1203962 its reverse (2693021), we get a palindrome (3896983).

The spelling of 1203962 in words is "one million, two hundred three thousand, nine hundred sixty-two".