1061610060 has 48 divisors (see below), whose sum is σ = 3397153536. Its totient is φ = 242653632.

The previous prime is 1061610049. The next prime is 1061610071. The reversal of 1061610060 is 600161601.

It is an interprime number because it is at equal distance from previous prime (1061610049) and next prime (1061610071).

It is a super-4 number, since 4×1061610060⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1263402 + ... + 1264241.

It is an arithmetic number, because the mean of its divisors is an integer number (70774032).

Almost surely, 2^1061610060 is an apocalyptic number.

1061610060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1061610060 is an abundant number, since it is smaller than the sum of its proper divisors (2335543476).

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

1061610060 is a wasteful number, since it uses less digits than its factorization.

1061610060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527662 (or 2527660 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1061610060 is about 32582.3581098729. The cubic root of 1061610060 is about 1020.1287995753.

Adding to 1061610060 its reverse (600161601), we get a palindrome (1661771661).

The spelling of 1061610060 in words is "one billion, sixty-one million, six hundred ten thousand, sixty".