125196395 has 4 divisors (see below), whose sum is σ = 150235680. Its totient is φ = 100157112.

The previous prime is 125196371. The next prime is 125196403. The reversal of 125196395 is 593691521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 593691521 = 41 ⋅14480281.

It is a cyclic number.

It is not a de Polignac number, because 125196395 - 2⁸ = 125196139 is a prime.

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, 12519635 + ... + 12519644.

It is an arithmetic number, because the mean of its divisors is an integer number (37558920).

Almost surely, 2^125196395 is an apocalyptic number.

125196395 is a deficient number, since it is larger than the sum of its proper divisors (25039285).

125196395 is an equidigital number, since it uses as much as digits as its factorization.

125196395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25039284.

The product of its digits is 72900, while the sum is 41.

The square root of 125196395 is about 11189.1194917205. The cubic root of 125196395 is about 500.2617229783.

The spelling of 125196395 in words is "one hundred twenty-five million, one hundred ninety-six thousand, three hundred ninety-five".