1258052 has 6 divisors (see below), whose sum is σ = 2201598. Its totient is φ = 629024.

The previous prime is 1258039. The next prime is 1258079. The reversal of 1258052 is 2508521.

It can be written as a sum of positive squares in only one way, i.e., 1012036 + 246016 = 1006^2 + 496^2 .

It is a super-3 number, since 3×1258052³ = 5973337206567109824, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157253 + ... + 157260.

It is an arithmetic number, because the mean of its divisors is an integer number (366933).

2^1258052 is an apocalyptic number.

It is an amenable number.

1258052 is a deficient number, since it is larger than the sum of its proper divisors (943546).

1258052 is a wasteful number, since it uses less digits than its factorization.

1258052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314517 (or 314515 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1258052 is about 1121.6291722312. The cubic root of 1258052 is about 107.9525397321.

The spelling of 1258052 in words is "one million, two hundred fifty-eight thousand, fifty-two".