35680157 has 6 divisors (see below), whose sum is σ = 37657278. Its totient is φ = 33801912.

The previous prime is 35680147. The next prime is 35680159. The reversal of 35680157 is 75108653.

35680157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 34916281 + 763876 = 5909^2 + 874^2 .

It is a de Polignac number, because none of the positive numbers 2^k-35680157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35680159) 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 5 ways as a sum of consecutive naturals, for example, 49058 + ... + 49779.

It is an arithmetic number, because the mean of its divisors is an integer number (6276213).

Almost surely, 2^35680157 is an apocalyptic number.

It is an amenable number.

35680157 is a deficient number, since it is larger than the sum of its proper divisors (1977121).

35680157 is an equidigital number, since it uses as much as digits as its factorization.

35680157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98875 (or 98856 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 35680157 is about 5973.2869510848. The cubic root of 35680157 is about 329.2119457305.

The spelling of 35680157 in words is "thirty-five million, six hundred eighty thousand, one hundred fifty-seven".