69770130 has 16 divisors (see below), whose sum is σ = 167448384. Its totient is φ = 18605360.

The previous prime is 69770087. The next prime is 69770131. The reversal of 69770130 is 3107796.

It is a junction number, because it is equal to n+sod(n) for n = 69770091 and 69770100.

It is not an unprimeable number, because it can be changed into a prime (69770131) 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 7 ways as a sum of consecutive naturals, for example, 1162806 + ... + 1162865.

It is an arithmetic number, because the mean of its divisors is an integer number (10465524).

Almost surely, 2^69770130 is an apocalyptic number.

69770130 is an abundant number, since it is smaller than the sum of its proper divisors (97678254).

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

69770130 is a wasteful number, since it uses less digits than its factorization.

69770130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325681.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 69770130 is about 8352.8516088818. The cubic root of 69770130 is about 411.6769115304.

The spelling of 69770130 in words is "sixty-nine million, seven hundred seventy thousand, one hundred thirty".