35725069 has 2 divisors, whose sum is σ = 35725070. Its totient is φ = 35725068.

The previous prime is 35725057. The next prime is 35725087. The reversal of 35725069 is 96052753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23912100 + 11812969 = 4890^2 + 3437^2 .

It is a cyclic number.

It is not a de Polignac number, because 35725069 - 2²³ = 27336461 is a prime.

It is a super-2 number, since 2×35725069² = 2552561110109522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35725009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17862534 + 17862535.

It is an arithmetic number, because the mean of its divisors is an integer number (17862535).

Almost surely, 2^35725069 is an apocalyptic number.

It is an amenable number.

35725069 is a deficient number, since it is larger than the sum of its proper divisors (1).

35725069 is an equidigital number, since it uses as much as digits as its factorization.

35725069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 35725069 is about 5977.0451729931. The cubic root of 35725069 is about 329.3500184369.

The spelling of 35725069 in words is "thirty-five million, seven hundred twenty-five thousand, sixty-nine".