130697406 has 48 divisors (see below), whose sum is σ = 330252000. Its totient is φ = 37340352.

The previous prime is 130697383. The next prime is 130697407. The reversal of 130697406 is 604796031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130697407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4411 + ... + 16758.

It is an arithmetic number, because the mean of its divisors is an integer number (6880250).

Almost surely, 2^130697406 is an apocalyptic number.

130697406 is an abundant number, since it is smaller than the sum of its proper divisors (199554594).

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

130697406 is a wasteful number, since it uses less digits than its factorization.

130697406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21198 (or 21181 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 130697406 is about 11432.2966196648. The cubic root of 130697406 is about 507.4839630287.

The spelling of 130697406 in words is "one hundred thirty million, six hundred ninety-seven thousand, four hundred six".