1113962 has 4 divisors (see below), whose sum is σ = 1670946. Its totient is φ = 556980.

The previous prime is 1113961. The next prime is 1113971. The reversal of 1113962 is 2693111.

It is a happy number.

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., 755161 + 358801 = 869^2 + 599^2 .

It is a super-2 number, since 2×1113962² = 2481822674888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113961) by changing a digit.

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, 278489 + ... + 278492.

2^1113962 is an apocalyptic number.

1113962 is a deficient number, since it is larger than the sum of its proper divisors (556984).

1113962 is an equidigital number, since it uses as much as digits as its factorization.

1113962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556983.

The product of its digits is 324, while the sum is 23.

The square root of 1113962 is about 1055.4439824074. The cubic root of 1113962 is about 103.6629249565.

The spelling of 1113962 in words is "one million, one hundred thirteen thousand, nine hundred sixty-two".