1258201 has 4 divisors (see below), whose sum is σ = 1437952. Its totient is φ = 1078452.

The previous prime is 1258183. The next prime is 1258207. The reversal of 1258201 is 1028521.

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 1258201 - 2⁹ = 1257689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1258207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89865 + ... + 89878.

It is an arithmetic number, because the mean of its divisors is an integer number (359488).

2^1258201 is an apocalyptic number.

It is an amenable number.

1258201 is a deficient number, since it is larger than the sum of its proper divisors (179751).

1258201 is an equidigital number, since it uses as much as digits as its factorization.

1258201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179750.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1258201 is about 1121.6955915042. The cubic root of 1258201 is about 107.9568014249.

The spelling of 1258201 in words is "one million, two hundred fifty-eight thousand, two hundred one".