2281008362 has 4 divisors (see below), whose sum is σ = 3421512546. Its totient is φ = 1140504180.

The previous prime is 2281008347. The next prime is 2281008377. The reversal of 2281008362 is 2638001822.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2638001822 = 2 ⋅1319000911.

It is an interprime number because it is at equal distance from previous prime (2281008347) and next prime (2281008377).

It can be written as a sum of positive squares in only one way, i.e., 1793437801 + 487570561 = 42349^2 + 22081^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570252089 + ... + 570252092.

Almost surely, 2^2281008362 is an apocalyptic number.

2281008362 is a deficient number, since it is larger than the sum of its proper divisors (1140504184).

2281008362 is a wasteful number, since it uses less digits than its factorization.

2281008362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140504183.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2281008362 is about 47759.9032871718. The cubic root of 2281008362 is about 1316.3628758365.

The spelling of 2281008362 in words is "two billion, two hundred eighty-one million, eight thousand, three hundred sixty-two".