130260692 has 12 divisors (see below), whose sum is σ = 235816980. Its totient is φ = 62884416.

The previous prime is 130260671. The next prime is 130260703. The reversal of 130260692 is 296062031.

It can be written as a sum of positive squares in 2 ways, for example, as 75411856 + 54848836 = 8684^2 + 7406^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561353 + ... + 561584.

It is an arithmetic number, because the mean of its divisors is an integer number (19651415).

Almost surely, 2^130260692 is an apocalyptic number.

It is an amenable number.

130260692 is a deficient number, since it is larger than the sum of its proper divisors (105556288).

130260692 is a wasteful number, since it uses less digits than its factorization.

130260692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122970 (or 1122968 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 130260692 is about 11413.1806259254. The cubic root of 130260692 is about 506.9180944708.

The spelling of 130260692 in words is "one hundred thirty million, two hundred sixty thousand, six hundred ninety-two".