130653602 has 16 divisors (see below), whose sum is σ = 209845080. Its totient is φ = 60791808.

The previous prime is 130653599. The next prime is 130653617. The reversal of 130653602 is 206356031.

It can be written as a sum of positive squares in 4 ways, for example, as 114725521 + 15928081 = 10711^2 + 3991^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18563 + ... + 24614.

Almost surely, 2^130653602 is an apocalyptic number.

130653602 is a deficient number, since it is larger than the sum of its proper divisors (79191478).

130653602 is a wasteful number, since it uses less digits than its factorization.

130653602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43285.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 130653602 is about 11430.3806585783. The cubic root of 130653602 is about 507.4272612875.

The spelling of 130653602 in words is "one hundred thirty million, six hundred fifty-three thousand, six hundred two".