706125072 has 20 divisors (see below), whose sum is σ = 1824156560. Its totient is φ = 235375008.

The previous prime is 706125071. The next prime is 706125097. The reversal of 706125072 is 270521607.

It is a super-2 number, since 2×706125072² = 997225234614010368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (706125071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7355422 + ... + 7355517.

It is an arithmetic number, because the mean of its divisors is an integer number (91207828).

Almost surely, 2^706125072 is an apocalyptic number.

It is an amenable number.

706125072 is an abundant number, since it is smaller than the sum of its proper divisors (1118031488).

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

706125072 is a wasteful number, since it uses less digits than its factorization.

706125072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14710950 (or 14710944 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 706125072 is about 26573.0139803523. The cubic root of 706125072 is about 890.4862351686.

Adding to 706125072 its reverse (270521607), we get a palindrome (976646679).

The spelling of 706125072 in words is "seven hundred six million, one hundred twenty-five thousand, seventy-two".