85069130 has 16 divisors (see below), whose sum is σ = 153256320. Its totient is φ = 33998352.

The previous prime is 85069129. The next prime is 85069133. The reversal of 85069130 is 3196058.

It is not an unprimeable number, because it can be changed into a prime (85069133) 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, 11531 + ... + 17409.

It is an arithmetic number, because the mean of its divisors is an integer number (9578520).

Almost surely, 2^85069130 is an apocalyptic number.

85069130 is a deficient number, since it is larger than the sum of its proper divisors (68187190).

85069130 is a wasteful number, since it uses less digits than its factorization.

85069130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 85069130 is about 9223.2927959596. The cubic root of 85069130 is about 439.8021321066.

The spelling of 85069130 in words is "eighty-five million, sixty-nine thousand, one hundred thirty".