2970087487 has 4 divisors (see below), whose sum is σ = 2970405880. Its totient is φ = 2969769096.

The previous prime is 2970087469. The next prime is 2970087509. The reversal of 2970087487 is 7847800792.

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 2970087487 - 2¹¹ = 2970085439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970087427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144768 + ... + 164005.

It is an arithmetic number, because the mean of its divisors is an integer number (742601470).

Almost surely, 2^2970087487 is an apocalyptic number.

2970087487 is a deficient number, since it is larger than the sum of its proper divisors (318393).

2970087487 is an equidigital number, since it uses as much as digits as its factorization.

2970087487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318392.

The product of its (nonzero) digits is 1580544, while the sum is 52.

The square root of 2970087487 is about 54498.5090346516. The cubic root of 2970087487 is about 1437.4400710189.

The spelling of 2970087487 in words is "two billion, nine hundred seventy million, eighty-seven thousand, four hundred eighty-seven".