35148643 has 4 divisors (see below), whose sum is σ = 35259840. Its totient is φ = 35037448.

The previous prime is 35148611. The next prime is 35148649. The reversal of 35148643 is 34684153.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35148643 - 2⁵ = 35148611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35148599 and 35148608.

It is not an unprimeable number, because it can be changed into a prime (35148649) 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 in 3 ways as a sum of consecutive naturals, for example, 55123 + ... + 55756.

It is an arithmetic number, because the mean of its divisors is an integer number (8814960).

Almost surely, 2^35148643 is an apocalyptic number.

35148643 is a deficient number, since it is larger than the sum of its proper divisors (111197).

35148643 is a wasteful number, since it uses less digits than its factorization.

35148643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111196.

The product of its digits is 34560, while the sum is 34.

The square root of 35148643 is about 5928.6290995474. The cubic root of 35148643 is about 327.5690447438.

The spelling of 35148643 in words is "thirty-five million, one hundred forty-eight thousand, six hundred forty-three".