11948297 has 8 divisors (see below), whose sum is σ = 12714912. Its totient is φ = 11188800.

The previous prime is 11948291. The next prime is 11948303. The reversal of 11948297 is 79284911.

It is an interprime number because it is at equal distance from previous prime (11948291) and next prime (11948303).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11948297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11948291) 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, 1922 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (1589364).

Almost surely, 2^11948297 is an apocalyptic number.

11948297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11948297 is a deficient number, since it is larger than the sum of its proper divisors (766615).

11948297 is a wasteful number, since it uses less digits than its factorization.

11948297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559.

The product of its digits is 36288, while the sum is 41.

The square root of 11948297 is about 3456.6308741316. The cubic root of 11948297 is about 228.6135686999.

The spelling of 11948297 in words is "eleven million, nine hundred forty-eight thousand, two hundred ninety-seven".