11697038 has 4 divisors (see below), whose sum is σ = 17545560. Its totient is φ = 5848518.

The previous prime is 11697029. The next prime is 11697067. The reversal of 11697038 is 83079611.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11696989 and 11697007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2924258 + ... + 2924261.

It is an arithmetic number, because the mean of its divisors is an integer number (4386390).

Almost surely, 2^11697038 is an apocalyptic number.

11697038 is a deficient number, since it is larger than the sum of its proper divisors (5848522).

11697038 is an equidigital number, since it uses as much as digits as its factorization.

11697038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5848521.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 11697038 is about 3420.0932735819. The cubic root of 11697038 is about 226.9997089014. Note that the first 3 decimals are identical.

The spelling of 11697038 in words is "eleven million, six hundred ninety-seven thousand, thirty-eight".