1610116 has 6 divisors (see below), whose sum is σ = 2817710. Its totient is φ = 805056.

The previous prime is 1610107. The next prime is 1610123. The reversal of 1610116 is 6110161.

It can be written as a sum of positive squares in only one way, i.e., 1552516 + 57600 = 1246^2 + 240^2 .

It is a pancake number, because a pancake can be divided into 1610116 parts by 1794 straight cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 1610116.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201261 + ... + 201268.

2^1610116 is an apocalyptic number.

It is an amenable number.

1610116 is a deficient number, since it is larger than the sum of its proper divisors (1207594).

1610116 is a wasteful number, since it uses less digits than its factorization.

1610116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402533 (or 402531 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1610116 is about 1268.9034636252. The cubic root of 1610116 is about 117.2066865533.

Adding to 1610116 its reverse (6110161), we get a palindrome (7720277).

The spelling of 1610116 in words is "one million, six hundred ten thousand, one hundred sixteen".