2058765 has 8 divisors (see below), whose sum is σ = 3294048. Its totient is φ = 1098000.

The previous prime is 2058761. The next prime is 2058767. The reversal of 2058765 is 5678502.

It is a happy number.

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

It is not a de Polignac number, because 2058765 - 2² = 2058761 is a prime.

2058765 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68611 + ... + 68640.

It is an arithmetic number, because the mean of its divisors is an integer number (411756).

2^2058765 is an apocalyptic number.

It is an amenable number.

2058765 is a deficient number, since it is larger than the sum of its proper divisors (1235283).

2058765 is a wasteful number, since it uses less digits than its factorization.

2058765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137259.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 2058765 is about 1434.8397123024. The cubic root of 2058765 is about 127.2142002856.

It can be divided in two parts, 20 and 58765, that added together give a palindrome (58785).

The spelling of 2058765 in words is "two million, fifty-eight thousand, seven hundred sixty-five".