1047551098 has 16 divisors (see below), whose sum is σ = 1720556640. Its totient is φ = 474386800.

The previous prime is 1047551081. The next prime is 1047551143. The reversal of 1047551098 is 8901557401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1047551098.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 82588 + ... + 94423.

It is an arithmetic number, because the mean of its divisors is an integer number (107534790).

Almost surely, 2^1047551098 is an apocalyptic number.

1047551098 is a deficient number, since it is larger than the sum of its proper divisors (673005542).

1047551098 is a wasteful number, since it uses less digits than its factorization.

1047551098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177293.

The product of its (nonzero) digits is 50400, while the sum is 40.

The square root of 1047551098 is about 32365.8940553169. The cubic root of 1047551098 is about 1015.6055654986.

The spelling of 1047551098 in words is "one billion, forty-seven million, five hundred fifty-one thousand, ninety-eight".