11497371 has 8 divisors (see below), whose sum is σ = 15355920. Its totient is φ = 7651872.

The previous prime is 11497363. The next prime is 11497379. The reversal of 11497371 is 17379411.

11497371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11497363) and next prime (11497379).

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

It is not a de Polignac number, because 11497371 - 2³ = 11497363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11497379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976 + ... + 4893.

It is an arithmetic number, because the mean of its divisors is an integer number (1919490).

Almost surely, 2^11497371 is an apocalyptic number.

11497371 is a deficient number, since it is larger than the sum of its proper divisors (3858549).

11497371 is an equidigital number, since it uses as much as digits as its factorization.

11497371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525.

The product of its digits is 5292, while the sum is 33.

The square root of 11497371 is about 3390.7773445038. Note that the first 3 decimals coincide. The cubic root of 11497371 is about 225.7006701067.

The spelling of 11497371 in words is "eleven million, four hundred ninety-seven thousand, three hundred seventy-one".