35345989 has 8 divisors (see below), whose sum is σ = 41487488. Its totient is φ = 29477520.

The previous prime is 35345971. The next prime is 35346007. The reversal of 35345989 is 98954353.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (35345971) and next prime (35346007).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35345989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35345939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67977 + ... + 68494.

It is an arithmetic number, because the mean of its divisors is an integer number (5185936).

Almost surely, 2^35345989 is an apocalyptic number.

It is an amenable number.

35345989 is a deficient number, since it is larger than the sum of its proper divisors (6141499).

35345989 is a wasteful number, since it uses less digits than its factorization.

35345989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136515.

The product of its digits is 583200, while the sum is 46.

The square root of 35345989 is about 5945.2492798873. The cubic root of 35345989 is about 328.1809586679.

The spelling of 35345989 in words is "thirty-five million, three hundred forty-five thousand, nine hundred eighty-nine".