11494057 has 8 divisors (see below), whose sum is σ = 12400776. Its totient is φ = 10612992.

The previous prime is 11494037. The next prime is 11494061. The reversal of 11494057 is 75049411.

It can be written as a sum of positive squares in 4 ways, for example, as 4713241 + 6780816 = 2171^2 + 2604^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11494057 - 2¹¹ = 11492009 is a prime.

It is a super-2 number, since 2×11494057² = 264226692638498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11494027) 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 in 7 ways as a sum of consecutive naturals, for example, 5478 + ... + 7279.

It is an arithmetic number, because the mean of its divisors is an integer number (1550097).

Almost surely, 2^11494057 is an apocalyptic number.

11494057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11494057 is a deficient number, since it is larger than the sum of its proper divisors (906719).

11494057 is a wasteful number, since it uses less digits than its factorization.

11494057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12827.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 11494057 is about 3390.2886307806. The cubic root of 11494057 is about 225.6789827170.

The spelling of 11494057 in words is "eleven million, four hundred ninety-four thousand, fifty-seven".