125349465 has 8 divisors (see below), whose sum is σ = 200559168. Its totient is φ = 66853040.

The previous prime is 125349463. The next prime is 125349467. The reversal of 125349465 is 564943521.

It is an interprime number because it is at equal distance from previous prime (125349463) and next prime (125349467).

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

It is not a de Polignac number, because 125349465 - 2¹ = 125349463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125349463) 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, 4178301 + ... + 4178330.

It is an arithmetic number, because the mean of its divisors is an integer number (25069896).

Almost surely, 2^125349465 is an apocalyptic number.

125349465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125349465 is a deficient number, since it is larger than the sum of its proper divisors (75209703).

125349465 is an equidigital number, since it uses as much as digits as its factorization.

125349465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8356639.

The product of its digits is 129600, while the sum is 39.

The square root of 125349465 is about 11195.9575293943. The cubic root of 125349465 is about 500.4655197815.

The spelling of 125349465 in words is "one hundred twenty-five million, three hundred forty-nine thousand, four hundred sixty-five".