68760130 has 16 divisors (see below), whose sum is σ = 124043904. Its totient is φ = 27442800.

The previous prime is 68760119. The next prime is 68760137. The reversal of 68760130 is 3106786.

It is a junction number, because it is equal to n+sod(n) for n = 68760092 and 68760101.

It is not an unprimeable number, because it can be changed into a prime (68760137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2796 + ... + 12055.

It is an arithmetic number, because the mean of its divisors is an integer number (7752744).

Almost surely, 2^68760130 is an apocalyptic number.

68760130 is a deficient number, since it is larger than the sum of its proper divisors (55283774).

68760130 is a wasteful number, since it uses less digits than its factorization.

68760130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15321.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 68760130 is about 8292.1728153723. The cubic root of 68760130 is about 409.6807548564.

The spelling of 68760130 in words is "sixty-eight million, seven hundred sixty thousand, one hundred thirty".