125364245 has 8 divisors (see below), whose sum is σ = 155624760. Its totient is φ = 96832960.

The previous prime is 125364233. The next prime is 125364259. The reversal of 125364245 is 542463521.

It can be written as a sum of positive squares in 4 ways, for example, as 30924721 + 94439524 = 5561^2 + 9718^2 .

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

It is not a de Polignac number, because 125364245 - 2²⁶ = 58255381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432146 + ... + 432435.

It is an arithmetic number, because the mean of its divisors is an integer number (19453095).

Almost surely, 2^125364245 is an apocalyptic number.

It is an amenable number.

125364245 is a deficient number, since it is larger than the sum of its proper divisors (30260515).

125364245 is an equidigital number, since it uses as much as digits as its factorization.

125364245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864615.

The product of its digits is 28800, while the sum is 32.

The square root of 125364245 is about 11196.6175696056. The cubic root of 125364245 is about 500.4851890309.

The spelling of 125364245 in words is "one hundred twenty-five million, three hundred sixty-four thousand, two hundred forty-five".