1061605062 has 32 divisors (see below), whose sum is σ = 2696140800. Its totient is φ = 303315624.

The previous prime is 1061605049. The next prime is 1061605067. The reversal of 1061605062 is 2605061601.

It is a happy number.

It is a super-2 number, since 2×1061605062² = 2254010615328047688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061605067) 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, 1403862 + ... + 1404617.

It is an arithmetic number, because the mean of its divisors is an integer number (84254400).

Almost surely, 2^1061605062 is an apocalyptic number.

1061605062 is an abundant number, since it is smaller than the sum of its proper divisors (1634535738).

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

1061605062 is a wasteful number, since it uses less digits than its factorization.

1061605062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808497 (or 2808491 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1061605062 is about 32582.2814118349. The cubic root of 1061605062 is about 1020.1271986700.

Adding to 1061605062 its reverse (2605061601), we get a palindrome (3666666663).

The spelling of 1061605062 in words is "one billion, sixty-one million, six hundred five thousand, sixty-two".