11901082 has 8 divisors (see below), whose sum is σ = 17896500. Its totient is φ = 5935584.

The previous prime is 11901073. The next prime is 11901083. The reversal of 11901082 is 28010911.

11901082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9853321 + 2047761 = 3139^2 + 1431^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11901083) 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, 6457 + ... + 8092.

Almost surely, 2^11901082 is an apocalyptic number.

11901082 is a deficient number, since it is larger than the sum of its proper divisors (5995418).

11901082 is a wasteful number, since it uses less digits than its factorization.

11901082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14960.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 11901082 is about 3449.7944866325. The cubic root of 11901082 is about 228.3120406853.

Adding to 11901082 its reverse (28010911), we get a palindrome (39911993).

The spelling of 11901082 in words is "eleven million, nine hundred one thousand, eighty-two".