2935987 has 8 divisors (see below), whose sum is σ = 3059456. Its totient is φ = 2814912.

The previous prime is 2935981. The next prime is 2935993. The reversal of 2935987 is 7895392.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2935981) and next prime (2935993).

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

It is a cyclic number.

It is not a de Polignac number, because 2935987 - 2¹⁹ = 2411699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2935981) 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, 2158 + ... + 3244.

It is an arithmetic number, because the mean of its divisors is an integer number (382432).

2^2935987 is an apocalyptic number.

2935987 is a deficient number, since it is larger than the sum of its proper divisors (123469).

2935987 is a wasteful number, since it uses less digits than its factorization.

2935987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197.

The product of its digits is 136080, while the sum is 43.

The square root of 2935987 is about 1713.4722057857. The cubic root of 2935987 is about 143.1917651549.

The spelling of 2935987 in words is "two million, nine hundred thirty-five thousand, nine hundred eighty-seven".