1028190153 has 8 divisors (see below), whose sum is σ = 1374016608. Its totient is φ = 683911904.

The previous prime is 1028190143. The next prime is 1028190161. The reversal of 1028190153 is 3510918201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1028190153 - 2¹⁸ = 1027928009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1028190153.

It is not an unprimeable number, because it can be changed into a prime (1028190103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385500 + ... + 388157.

It is an arithmetic number, because the mean of its divisors is an integer number (171752076).

Almost surely, 2^1028190153 is an apocalyptic number.

It is an amenable number.

1028190153 is a deficient number, since it is larger than the sum of its proper divisors (345826455).

1028190153 is an equidigital number, since it uses as much as digits as its factorization.

1028190153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774103.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1028190153 is about 32065.4043012091. The cubic root of 1028190153 is about 1009.3097767579.

The spelling of 1028190153 in words is "one billion, twenty-eight million, one hundred ninety thousand, one hundred fifty-three".