2487429101 has 4 divisors (see below), whose sum is σ = 2490978204. Its totient is φ = 2483880000.

The previous prime is 2487429097. The next prime is 2487429163. The reversal of 2487429101 is 1019247842.

It is a happy number.

2487429101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1019247842 = 2 ⋅509623921.

It can be written as a sum of positive squares in 2 ways, for example, as 2141283076 + 346146025 = 46274^2 + 18605^2 .

It is a cyclic number.

It is not a de Polignac number, because 2487429101 - 2² = 2487429097 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 (2487429601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1773500 + ... + 1774901.

It is an arithmetic number, because the mean of its divisors is an integer number (622744551).

Almost surely, 2^2487429101 is an apocalyptic number.

It is an amenable number.

2487429101 is a deficient number, since it is larger than the sum of its proper divisors (3549103).

2487429101 is an equidigital number, since it uses as much as digits as its factorization.

2487429101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549102.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2487429101 is about 49874.1325839357. The cubic root of 2487429101 is about 1354.9301400510.

The spelling of 2487429101 in words is "two billion, four hundred eighty-seven million, four hundred twenty-nine thousand, one hundred one".