1610125 has 16 divisors (see below), whose sum is σ = 2193984. Its totient is φ = 1170000.

The previous prime is 1610123. The next prime is 1610131. The reversal of 1610125 is 5210161.

It is a happy number.

It is not a de Polignac number, because 1610125 - 2¹ = 1610123 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1610099 and 1610108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1610123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790 + ... + 1960.

It is an arithmetic number, because the mean of its divisors is an integer number (137124).

2^1610125 is an apocalyptic number.

It is an amenable number.

1610125 is a deficient number, since it is larger than the sum of its proper divisors (583859).

1610125 is a wasteful number, since it uses less digits than its factorization.

1610125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1610125 is about 1268.9070099893. The cubic root of 1610125 is about 117.2069049347.

Adding to 1610125 its reverse (5210161), we get a palindrome (6820286).

The spelling of 1610125 in words is "one million, six hundred ten thousand, one hundred twenty-five".