11950998 has 16 divisors (see below), whose sum is σ = 24294576. Its totient is φ = 3918240.

The previous prime is 11950979. The next prime is 11951011. The reversal of 11950998 is 89905911.

It is a congruent number.

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, 15961 + ... + 16692.

It is an arithmetic number, because the mean of its divisors is an integer number (1518411).

Almost surely, 2^11950998 is an apocalyptic number.

11950998 is an abundant number, since it is smaller than the sum of its proper divisors (12343578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11950998 is a wasteful number, since it uses less digits than its factorization.

11950998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32719.

The product of its (nonzero) digits is 29160, while the sum is 42.

The square root of 11950998 is about 3457.0215504101. The cubic root of 11950998 is about 228.6307939923.

The spelling of 11950998 in words is "eleven million, nine hundred fifty thousand, nine hundred ninety-eight".