2987104149 has 10 divisors (see below), whose sum is σ = 4462217430. Its totient is φ = 1991402712.

The previous prime is 2987104147. The next prime is 2987104157. The reversal of 2987104149 is 9414017892.

It is a happy number.

2987104149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1966301649 + 1020802500 = 44343^2 + 31950^2 .

It is not a de Polignac number, because 2987104149 - 2¹ = 2987104147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987104147) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18438834 + ... + 18438995.

It is an arithmetic number, because the mean of its divisors is an integer number (446221743).

Almost surely, 2^2987104149 is an apocalyptic number.

It is an amenable number.

2987104149 is a deficient number, since it is larger than the sum of its proper divisors (1475113281).

2987104149 is an equidigital number, since it uses as much as digits as its factorization.

2987104149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36877841 (or 36877832 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 2987104149 is about 54654.4064920661. The cubic root of 2987104149 is about 1440.1800425926.

The spelling of 2987104149 in words is "two billion, nine hundred eighty-seven million, one hundred four thousand, one hundred forty-nine".