67115130 has 16 divisors (see below), whose sum is σ = 161076384. Its totient is φ = 17897360.

The previous prime is 67115123. The next prime is 67115137. The reversal of 67115130 is 3151176.

It is an interprime number because it is at equal distance from previous prime (67115123) and next prime (67115137).

It is a self number, because there is not a number n which added to its sum of digits gives 67115130.

It is not an unprimeable number, because it can be changed into a prime (67115137) 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, 1118556 + ... + 1118615.

It is an arithmetic number, because the mean of its divisors is an integer number (10067274).

Almost surely, 2^67115130 is an apocalyptic number.

67115130 is an abundant number, since it is smaller than the sum of its proper divisors (93961254).

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

67115130 is a wasteful number, since it uses less digits than its factorization.

67115130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237181.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 67115130 is about 8192.3824373622. The cubic root of 67115130 is about 406.3873167361.

The spelling of 67115130 in words is "sixty-seven million, one hundred fifteen thousand, one hundred thirty".