283442098 has 4 divisors (see below), whose sum is σ = 425163150. Its totient is φ = 141721048.

The previous prime is 283442069. The next prime is 283442113. The reversal of 283442098 is 890244382.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 266244489 + 17197609 = 16317^2 + 4147^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 283442098.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70860523 + ... + 70860526.

Almost surely, 2^283442098 is an apocalyptic number.

283442098 is a deficient number, since it is larger than the sum of its proper divisors (141721052).

283442098 is a wasteful number, since it uses less digits than its factorization.

283442098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141721051.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 283442098 is about 16835.7387126315. The cubic root of 283442098 is about 656.8831443195.

The spelling of 283442098 in words is "two hundred eighty-three million, four hundred forty-two thousand, ninety-eight".