125707355 has 4 divisors (see below), whose sum is σ = 150848832. Its totient is φ = 100565880.

The previous prime is 125707339. The next prime is 125707369. The reversal of 125707355 is 553707521.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 125707355 - 2⁴ = 125707339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12570731 + ... + 12570740.

It is an arithmetic number, because the mean of its divisors is an integer number (37712208).

Almost surely, 2^125707355 is an apocalyptic number.

125707355 is a deficient number, since it is larger than the sum of its proper divisors (25141477).

125707355 is an equidigital number, since it uses as much as digits as its factorization.

125707355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25141476.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 125707355 is about 11211.9291381992. The cubic root of 125707355 is about 500.9413665458.

The spelling of 125707355 in words is "one hundred twenty-five million, seven hundred seven thousand, three hundred fifty-five".