125841701 has 16 divisors (see below), whose sum is σ = 140797440. Its totient is φ = 111901440.

The previous prime is 125841673. The next prime is 125841713. The reversal of 125841701 is 107148521.

It is a cyclic number.

It is not a de Polignac number, because 125841701 - 2⁶ = 125841637 is a prime.

It is a super-2 number, since 2×125841701² = 31672267421146802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125841721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20456 + ... + 25886.

It is an arithmetic number, because the mean of its divisors is an integer number (8799840).

Almost surely, 2^125841701 is an apocalyptic number.

It is an amenable number.

125841701 is a deficient number, since it is larger than the sum of its proper divisors (14955739).

125841701 is a wasteful number, since it uses less digits than its factorization.

125841701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5524.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 125841701 is about 11217.9187463629. The cubic root of 125841701 is about 501.1197584102.

The spelling of 125841701 in words is "one hundred twenty-five million, eight hundred forty-one thousand, seven hundred one".