125261035 has 8 divisors (see below), whose sum is σ = 150795360. Its totient is φ = 99887424.

The previous prime is 125261009. The next prime is 125261039. The reversal of 125261035 is 530162521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125261035 - 2⁹ = 125260523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125261039) 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, 38455 + ... + 41584.

It is an arithmetic number, because the mean of its divisors is an integer number (18849420).

Almost surely, 2^125261035 is an apocalyptic number.

125261035 is a deficient number, since it is larger than the sum of its proper divisors (25534325).

125261035 is an equidigital number, since it uses as much as digits as its factorization.

125261035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80357.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 125261035 is about 11192.0076393827. The cubic root of 125261035 is about 500.3478046744.

The spelling of 125261035 in words is "one hundred twenty-five million, two hundred sixty-one thousand, thirty-five".