69141875 has 40 divisors (see below), whose sum is σ = 96156720. Its totient is φ = 49280000.

The previous prime is 69141871. The next prime is 69141883. The reversal of 69141875 is 57814196.

It is not a de Polignac number, because 69141875 - 2² = 69141871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69141871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 611819 + ... + 611931.

It is an arithmetic number, because the mean of its divisors is an integer number (2403918).

Almost surely, 2^69141875 is an apocalyptic number.

69141875 is a deficient number, since it is larger than the sum of its proper divisors (27014845).

69141875 is a wasteful number, since it uses less digits than its factorization.

69141875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 218 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 69141875 is about 8315.1593490444. The cubic root of 69141875 is about 410.4375162979.

The spelling of 69141875 in words is "sixty-nine million, one hundred forty-one thousand, eight hundred seventy-five".