11771074 has 16 divisors (see below), whose sum is σ = 20592000. Its totient is φ = 5044452.

The previous prime is 11771063. The next prime is 11771077. The reversal of 11771074 is 47017711.

11771074 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11771074² = 277116366226952, which contains 22 as substring.

11771074 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (11771077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7894 + ... + 9265.

It is an arithmetic number, because the mean of its divisors is an integer number (1287000).

Almost surely, 2^11771074 is an apocalyptic number.

11771074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11771074 is a deficient number, since it is larger than the sum of its proper divisors (8820926).

11771074 is an equidigital number, since it uses as much as digits as its factorization.

11771074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17182 (or 17168 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 28.

The square root of 11771074 is about 3430.8998819552. The cubic root of 11771074 is about 227.4776309367.

Adding to 11771074 its reverse (47017711), we get a palindrome (58788785).

The spelling of 11771074 in words is "eleven million, seven hundred seventy-one thousand, seventy-four".