1061610 has 32 divisors (see below), whose sum is σ = 2780352. Its totient is φ = 257280.

The previous prime is 1061609. The next prime is 1061617. The reversal of 1061610 is 161601.

It is a super-2 number, since 2×1061610² = 2254031584200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1061610.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061617) 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, 1279 + ... + 1938.

It is an arithmetic number, because the mean of its divisors is an integer number (86886).

2^1061610 is an apocalyptic number.

1061610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1061610 is an abundant number, since it is smaller than the sum of its proper divisors (1718742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1061610 is a wasteful number, since it uses less digits than its factorization.

1061610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238.

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

The square root of 1061610 is about 1030.3446025481. The cubic root of 1061610 is about 102.0128780357.

Subtracting from 1061610 its reverse (161601), we obtain a palindrome (900009).

The spelling of 1061610 in words is "one million, sixty-one thousand, six hundred ten".