11907995 has 8 divisors (see below), whose sum is σ = 15588720. Its totient is φ = 8660320.

The previous prime is 11907989. The next prime is 11908019. The reversal of 11907995 is 59970911.

It is a happy number.

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

It is not a de Polignac number, because 11907995 - 2¹⁶ = 11842459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108200 + ... + 108309.

It is an arithmetic number, because the mean of its divisors is an integer number (1948590).

Almost surely, 2^11907995 is an apocalyptic number.

11907995 is a deficient number, since it is larger than the sum of its proper divisors (3680725).

11907995 is a wasteful number, since it uses less digits than its factorization.

11907995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216525.

The product of its (nonzero) digits is 25515, while the sum is 41.

The square root of 11907995 is about 3450.7962849174. The cubic root of 11907995 is about 228.3562387853.

The spelling of 11907995 in words is "eleven million, nine hundred seven thousand, nine hundred ninety-five".