2070987 has 8 divisors (see below), whose sum is σ = 2779536. Its totient is φ = 1371552.

The previous prime is 2070973. The next prime is 2070997. The reversal of 2070987 is 7890702.

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

It is not a de Polignac number, because 2070987 - 2¹¹ = 2068939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2070907) 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, 1728 + ... + 2669.

It is an arithmetic number, because the mean of its divisors is an integer number (347442).

2^2070987 is an apocalyptic number.

2070987 is a deficient number, since it is larger than the sum of its proper divisors (708549).

2070987 is a wasteful number, since it uses less digits than its factorization.

2070987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 2070987 is about 1439.0924223274. The cubic root of 2070987 is about 127.4654423837.

The spelling of 2070987 in words is "two million, seventy thousand, nine hundred eighty-seven".