1610061 has 4 divisors (see below), whose sum is σ = 2146752. Its totient is φ = 1073372.

The previous prime is 1610057. The next prime is 1610083. The reversal of 1610061 is 1600161.

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 1610061 - 2² = 1610057 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 1610061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1610561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268341 + ... + 268346.

It is an arithmetic number, because the mean of its divisors is an integer number (536688).

2^1610061 is an apocalyptic number.

It is an amenable number.

1610061 is a deficient number, since it is larger than the sum of its proper divisors (536691).

1610061 is an equidigital number, since it uses as much as digits as its factorization.

1610061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536690.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1610061 is about 1268.8817911847. The cubic root of 1610061 is about 117.2053519826.

It can be divided in two parts, 16100 and 61, that added together give a palindrome (16161).

The spelling of 1610061 in words is "one million, six hundred ten thousand, sixty-one".