2058356 has 12 divisors (see below), whose sum is σ = 3635940. Its totient is φ = 1019520.

The previous prime is 2058341. The next prime is 2058373. The reversal of 2058356 is 6538502.

It can be written as a sum of positive squares in 2 ways, for example, as 1276900 + 781456 = 1130^2 + 884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1925 + ... + 2796.

It is an arithmetic number, because the mean of its divisors is an integer number (302995).

2^2058356 is an apocalyptic number.

It is an amenable number.

2058356 is a deficient number, since it is larger than the sum of its proper divisors (1577584).

2058356 is a wasteful number, since it uses less digits than its factorization.

2058356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2058356 is about 1434.6971805925. The cubic root of 2058356 is about 127.2057754850.

The spelling of 2058356 in words is "two million, fifty-eight thousand, three hundred fifty-six".