35745109 has 2 divisors, whose sum is σ = 35745110. Its totient is φ = 35745108.

The previous prime is 35745097. The next prime is 35745113. The reversal of 35745109 is 90154753.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24502500 + 11242609 = 4950^2 + 3353^2 .

It is a cyclic number.

It is not a de Polignac number, because 35745109 - 2²³ = 27356501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35748109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17872554 + 17872555.

It is an arithmetic number, because the mean of its divisors is an integer number (17872555).

Almost surely, 2^35745109 is an apocalyptic number.

It is an amenable number.

35745109 is a deficient number, since it is larger than the sum of its proper divisors (1).

35745109 is an equidigital number, since it uses as much as digits as its factorization.

35745109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 35745109 is about 5978.7213515935. The cubic root of 35745109 is about 329.4115899590.

The spelling of 35745109 in words is "thirty-five million, seven hundred forty-five thousand, one hundred nine".