130695406 has 4 divisors (see below), whose sum is σ = 196043112. Its totient is φ = 65347702.

The previous prime is 130695377. The next prime is 130695437. The reversal of 130695406 is 604596031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32673850 + ... + 32673853.

It is an arithmetic number, because the mean of its divisors is an integer number (49010778).

Almost surely, 2^130695406 is an apocalyptic number.

130695406 is a deficient number, since it is larger than the sum of its proper divisors (65347706).

130695406 is an equidigital number, since it uses as much as digits as its factorization.

130695406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65347705.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 130695406 is about 11432.2091478419. The cubic root of 130695406 is about 507.4813744206.

The spelling of 130695406 in words is "one hundred thirty million, six hundred ninety-five thousand, four hundred six".