69725083 has 2 divisors, whose sum is σ = 69725084. Its totient is φ = 69725082.

The previous prime is 69725081. The next prime is 69725087. The reversal of 69725083 is 38052796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 69725083 - 2¹ = 69725081 is a prime.

Together with 69725081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (69725081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34862541 + 34862542.

It is an arithmetic number, because the mean of its divisors is an integer number (34862542).

Almost surely, 2^69725083 is an apocalyptic number.

69725083 is a deficient number, since it is larger than the sum of its proper divisors (1).

69725083 is an equidigital number, since it uses as much as digits as its factorization.

69725083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 69725083 is about 8350.1546692262. The cubic root of 69725083 is about 411.5882928889.

The spelling of 69725083 in words is "sixty-nine million, seven hundred twenty-five thousand, eighty-three".