1025185 has 16 divisors (see below), whose sum is σ = 1489536. Its totient is φ = 661248.

The previous prime is 1025161. The next prime is 1025197. The reversal of 1025185 is 5815201.

1025185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1025185 - 2⁵ = 1025153 is a prime.

It is a Duffinian number.

1025185 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267 + ... + 1456.

It is an arithmetic number, because the mean of its divisors is an integer number (93096).

2^1025185 is an apocalyptic number.

It is an amenable number.

1025185 is a deficient number, since it is larger than the sum of its proper divisors (464351).

1025185 is a wasteful number, since it uses less digits than its factorization.

1025185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 1025185 is about 1012.5141974313. The cubic root of 1025185 is about 100.8325493796.

The spelling of 1025185 in words is "one million, twenty-five thousand, one hundred eighty-five".