2069977 has 24 divisors (see below), whose sum is σ = 2725184. Its totient is φ = 1530144.

The previous prime is 2069959. The next prime is 2069983. The reversal of 2069977 is 7799602.

It is not a de Polignac number, because 2069977 - 2¹¹ = 2067929 is a prime.

2069977 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2069957) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48118 + ... + 48160.

2^2069977 is an apocalyptic number.

It is an amenable number.

2069977 is a deficient number, since it is larger than the sum of its proper divisors (655207).

2069977 is a wasteful number, since it uses less digits than its factorization.

2069977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2069977 is about 1438.7414639191. The cubic root of 2069977 is about 127.4447177999. Note that the first 3 decimals are identical.

The spelling of 2069977 in words is "two million, sixty-nine thousand, nine hundred seventy-seven".