2058753217 has 4 divisors (see below), whose sum is σ = 2066581440. Its totient is φ = 2050924996.

The previous prime is 2058753211. The next prime is 2058753247. The reversal of 2058753217 is 7123578502.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 2058753217 - 2²³ = 2050364609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2058753217.

It is not an unprimeable number, because it can be changed into a prime (2058753211) 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, 3913717 + ... + 3914242.

It is an arithmetic number, because the mean of its divisors is an integer number (516645360).

Almost surely, 2^2058753217 is an apocalyptic number.

It is an amenable number.

2058753217 is a deficient number, since it is larger than the sum of its proper divisors (7828223).

2058753217 is an equidigital number, since it uses as much as digits as its factorization.

2058753217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7828222.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 2058753217 is about 45373.4858369952. The cubic root of 2058753217 is about 1272.1395758871.

The spelling of 2058753217 in words is "two billion, fifty-eight million, seven hundred fifty-three thousand, two hundred seventeen".