130626885 has 32 divisors (see below), whose sum is σ = 215815680. Its totient is φ = 67434048.

The previous prime is 130626883. The next prime is 130626889. The reversal of 130626885 is 588626031.

It is a happy number.

It is not a de Polignac number, because 130626885 - 2¹ = 130626883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130626883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58194 + ... + 60396.

It is an arithmetic number, because the mean of its divisors is an integer number (6744240).

Almost surely, 2^130626885 is an apocalyptic number.

130626885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130626885 is a deficient number, since it is larger than the sum of its proper divisors (85188795).

130626885 is a wasteful number, since it uses less digits than its factorization.

130626885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 130626885 is about 11429.2119150885. The cubic root of 130626885 is about 507.3926714558.

The spelling of 130626885 in words is "one hundred thirty million, six hundred twenty-six thousand, eight hundred eighty-five".