2020682407 has 4 divisors (see below), whose sum is σ = 2139546096. Its totient is φ = 1901818720.

The previous prime is 2020682353. The next prime is 2020682431. The reversal of 2020682407 is 7042860202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2020682407 - 2¹¹ = 2020680359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020682497) 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, 59431819 + ... + 59431852.

It is an arithmetic number, because the mean of its divisors is an integer number (534886524).

Almost surely, 2^2020682407 is an apocalyptic number.

2020682407 is a deficient number, since it is larger than the sum of its proper divisors (118863689).

2020682407 is a wasteful number, since it uses less digits than its factorization.

2020682407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118863688.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2020682407 is about 44952.0011456665. The cubic root of 2020682407 is about 1264.2491979081.

The spelling of 2020682407 in words is "two billion, twenty million, six hundred eighty-two thousand, four hundred seven".