69375325 has 12 divisors (see below), whose sum is σ = 86194260. Its totient is φ = 55391360.

The previous prime is 69375311. The next prime is 69375347. The reversal of 69375325 is 52357396.

It can be written as a sum of positive squares in 6 ways, for example, as 12659364 + 56715961 = 3558^2 + 7531^2 .

It is not a de Polignac number, because 69375325 - 2¹⁵ = 69342557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11787 + ... + 16663.

It is an arithmetic number, because the mean of its divisors is an integer number (7182855).

Almost surely, 2^69375325 is an apocalyptic number.

It is an amenable number.

69375325 is a deficient number, since it is larger than the sum of its proper divisors (16818935).

69375325 is a wasteful number, since it uses less digits than its factorization.

69375325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456 (or 5451 counting only the distinct ones).

The product of its digits is 170100, while the sum is 40.

The square root of 69375325 is about 8329.1851342133. The cubic root of 69375325 is about 410.8989298858.

It can be divided in two parts, 693 and 75325, that multiplied together give a palindrome (52200225).

The spelling of 69375325 in words is "sixty-nine million, three hundred seventy-five thousand, three hundred twenty-five".