11677801 has 4 divisors (see below), whose sum is σ = 11694592. Its totient is φ = 11661012.

The previous prime is 11677789. The next prime is 11677871. The reversal of 11677801 is 10877611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10877611 = 479 ⋅22709.

It is a cyclic number.

It is not a de Polignac number, because 11677801 - 2⁵ = 11677769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11677871) 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, 7305 + ... + 8758.

It is an arithmetic number, because the mean of its divisors is an integer number (2923648).

Almost surely, 2^11677801 is an apocalyptic number.

It is an amenable number.

11677801 is a deficient number, since it is larger than the sum of its proper divisors (16791).

11677801 is an equidigital number, since it uses as much as digits as its factorization.

11677801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16790.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 11677801 is about 3417.2797661298. The cubic root of 11677801 is about 226.8751990477.

The spelling of 11677801 in words is "eleven million, six hundred seventy-seven thousand, eight hundred one".