1060646653 has 16 divisors (see below), whose sum is σ = 1193875200. Its totient is φ = 934015680.

The previous prime is 1060646611. The next prime is 1060646669. The reversal of 1060646653 is 3566460601.

1060646653 is a nontrivial binomial coefficient, being equal to C(46058, 2).

It is a cyclic number.

It is not a de Polignac number, because 1060646653 - 2⁹ = 1060646141 is a prime.

It is a super-2 number, since 2×1060646653² = 2249942645040204818, which contains 22 as substring.

It is a deceptive number, since it divides R_1060646652.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060646683) 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, 34543 + ... + 57571.

It is an arithmetic number, because the mean of its divisors is an integer number (74617200).

Almost surely, 2^1060646653 is an apocalyptic number.

1060646653 is the 46057-th triangular number and also the 23029-th hexagonal number.

1060646653 is the 15353-rd centered nonagonal number.

It is an amenable number.

1060646653 is a deficient number, since it is larger than the sum of its proper divisors (133228547).

1060646653 is a wasteful number, since it uses less digits than its factorization.

1060646653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23172.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 1060646653 is about 32567.5705725803. The cubic root of 1060646653 is about 1019.8201185417.

The spelling of 1060646653 in words is "one billion, sixty million, six hundred forty-six thousand, six hundred fifty-three".