11397370 has 16 divisors (see below), whose sum is σ = 20822688. Its totient is φ = 4490640.

The previous prime is 11397317. The next prime is 11397371. The reversal of 11397370 is 7379311.

It is not an unprimeable number, because it can be changed into a prime (11397371) 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, 7836 + ... + 9175.

It is an arithmetic number, because the mean of its divisors is an integer number (1301418).

Almost surely, 2^11397370 is an apocalyptic number.

11397370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11397370 is a deficient number, since it is larger than the sum of its proper divisors (9425318).

11397370 is a wasteful number, since it uses less digits than its factorization.

11397370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17085.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 11397370 is about 3375.9991113743. Note that the first 3 decimals coincide. The cubic root of 11397370 is about 225.0444027594.

The spelling of 11397370 in words is "eleven million, three hundred ninety-seven thousand, three hundred seventy".