11379771 has 40 divisors (see below), whose sum is σ = 18661104. Its totient is φ = 6868800.

The previous prime is 11379763. The next prime is 11379787. The reversal of 11379771 is 17797311.

It is not a de Polignac number, because 11379771 - 2³ = 11379763 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (11379701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106300 + ... + 106406.

Almost surely, 2^11379771 is an apocalyptic number.

11379771 is a deficient number, since it is larger than the sum of its proper divisors (7281333).

11379771 is a wasteful number, since it uses less digits than its factorization.

11379771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 224 counting only the distinct ones).

The product of its digits is 9261, while the sum is 36.

The square root of 11379771 is about 3373.3916167561. The cubic root of 11379771 is about 224.9285106214.

The spelling of 11379771 in words is "eleven million, three hundred seventy-nine thousand, seven hundred seventy-one".