55760130 has 32 divisors (see below), whose sum is σ = 148694400. Its totient is φ = 14869296.

The previous prime is 55760129. The next prime is 55760137. The reversal of 55760130 is 3106755.

55760130 is a `hidden beast` number, since 5 + 57 + 601 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 55760094 and 55760103.

It is not an unprimeable number, because it can be changed into a prime (55760137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102990 + ... + 103529.

It is an arithmetic number, because the mean of its divisors is an integer number (4646700).

Almost surely, 2^55760130 is an apocalyptic number.

55760130 is an abundant number, since it is smaller than the sum of its proper divisors (92934270).

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

55760130 is a wasteful number, since it uses less digits than its factorization.

55760130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206535 (or 206529 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 55760130 is about 7467.2705856960. The cubic root of 55760130 is about 382.0391990329.

Adding to 55760130 its reverse (3106755), we get a palindrome (58866885).

The spelling of 55760130 in words is "fifty-five million, seven hundred sixty thousand, one hundred thirty".