125261195 has 8 divisors (see below), whose sum is σ = 150873840. Its totient is φ = 99835360.

The previous prime is 125261161. The next prime is 125261209. The reversal of 125261195 is 591162521.

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

It is not a de Polignac number, because 125261195 - 2¹⁴ = 125244811 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45221 + ... + 47910.

It is an arithmetic number, because the mean of its divisors is an integer number (18859230).

Almost surely, 2^125261195 is an apocalyptic number.

125261195 is a deficient number, since it is larger than the sum of its proper divisors (25612645).

125261195 is an equidigital number, since it uses as much as digits as its factorization.

125261195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93405.

The product of its digits is 5400, while the sum is 32.

The square root of 125261195 is about 11192.0147873383. The cubic root of 125261195 is about 500.3480177111.

The spelling of 125261195 in words is "one hundred twenty-five million, two hundred sixty-one thousand, one hundred ninety-five".