11893007 has 4 divisors (see below), whose sum is σ = 13592016. Its totient is φ = 10194000.

The previous prime is 11892989. The next prime is 11893009. The reversal of 11893007 is 70039811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70039811 = 1069 ⋅65519.

It is a cyclic number.

It is not a de Polignac number, because 11893007 - 2²² = 7698703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11893009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849494 + ... + 849507.

It is an arithmetic number, because the mean of its divisors is an integer number (3398004).

Almost surely, 2^11893007 is an apocalyptic number.

11893007 is a deficient number, since it is larger than the sum of its proper divisors (1699009).

11893007 is an equidigital number, since it uses as much as digits as its factorization.

11893007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699008.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11893007 is about 3448.6239284677. The cubic root of 11893007 is about 228.2603916880.

The spelling of 11893007 in words is "eleven million, eight hundred ninety-three thousand, seven".