11377994 has 4 divisors (see below), whose sum is σ = 17066994. Its totient is φ = 5688996.

The previous prime is 11377967. The next prime is 11377997. The reversal of 11377994 is 49977311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49977311 = 139 ⋅359549.

It can be written as a sum of positive squares in only one way, i.e., 10156969 + 1221025 = 3187^2 + 1105^2 .

It is not an unprimeable number, because it can be changed into a prime (11377997) 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, 2844497 + ... + 2844500.

Almost surely, 2^11377994 is an apocalyptic number.

11377994 is a deficient number, since it is larger than the sum of its proper divisors (5689000).

11377994 is an equidigital number, since it uses as much as digits as its factorization.

11377994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688999.

The product of its digits is 47628, while the sum is 41.

The square root of 11377994 is about 3373.1282216957. The cubic root of 11377994 is about 224.9168021617.

The spelling of 11377994 in words is "eleven million, three hundred seventy-seven thousand, nine hundred ninety-four".