69925141 has 16 divisors (see below), whose sum is σ = 82450368. Its totient is φ = 58464000.

The previous prime is 69925133. The next prime is 69925147. The reversal of 69925141 is 14152996.

It is a cyclic number.

It is not a de Polignac number, because 69925141 - 2³ = 69925133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 69925141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69925147) 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 15 ways as a sum of consecutive naturals, for example, 47466 + ... + 48916.

It is an arithmetic number, because the mean of its divisors is an integer number (5153148).

Almost surely, 2^69925141 is an apocalyptic number.

It is an amenable number.

69925141 is a deficient number, since it is larger than the sum of its proper divisors (12525227).

69925141 is a wasteful number, since it uses less digits than its factorization.

69925141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812.

The product of its digits is 19440, while the sum is 37.

The square root of 69925141 is about 8362.1253877229. The cubic root of 69925141 is about 411.9815655339.

The spelling of 69925141 in words is "sixty-nine million, nine hundred twenty-five thousand, one hundred forty-one".