125667070 has 16 divisors (see below), whose sum is σ = 231462000. Its totient is φ = 49097664.

The previous prime is 125667067. The next prime is 125667071. The reversal of 125667070 is 70766521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125667071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145695 + ... + 146554.

It is an arithmetic number, because the mean of its divisors is an integer number (14466375).

Almost surely, 2^125667070 is an apocalyptic number.

125667070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125667070 is a deficient number, since it is larger than the sum of its proper divisors (105794930).

125667070 is a wasteful number, since it uses less digits than its factorization.

125667070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292299.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 125667070 is about 11210.1324702253. The cubic root of 125667070 is about 500.8878491812.

The spelling of 125667070 in words is "one hundred twenty-five million, six hundred sixty-seven thousand, seventy".