2013977 has 8 divisors (see below), whose sum is σ = 2376192. Its totient is φ = 1670400.

The previous prime is 2013967. The next prime is 2013983. The reversal of 2013977 is 7793102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2013977 - 2⁸ = 2013721 is a prime.

It is a super-2 number, since 2×2013977² = 8112206713058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2013937) 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 7 ways as a sum of consecutive naturals, for example, 4424 + ... + 4857.

It is an arithmetic number, because the mean of its divisors is an integer number (297024).

2^2013977 is an apocalyptic number.

It is an amenable number.

2013977 is a deficient number, since it is larger than the sum of its proper divisors (362215).

2013977 is an equidigital number, since it uses as much as digits as its factorization.

2013977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9319.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 2013977 is about 1419.1465745299. The cubic root of 2013977 is about 126.2849225352.

The spelling of 2013977 in words is "two million, thirteen thousand, nine hundred seventy-seven".