11392867 has 2 divisors, whose sum is σ = 11392868. Its totient is φ = 11392866.

The previous prime is 11392861. The next prime is 11392877. The reversal of 11392867 is 76829311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11392867 - 2³ = 11392859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11392861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5696433 + 5696434.

It is an arithmetic number, because the mean of its divisors is an integer number (5696434).

Almost surely, 2^11392867 is an apocalyptic number.

11392867 is a deficient number, since it is larger than the sum of its proper divisors (1).

11392867 is an equidigital number, since it uses as much as digits as its factorization.

11392867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 37.

The square root of 11392867 is about 3375.3321318057. The cubic root of 11392867 is about 225.0147611715.

The spelling of 11392867 in words is "eleven million, three hundred ninety-two thousand, eight hundred sixty-seven".