1028925151 has 8 divisors (see below), whose sum is σ = 1045324800. Its totient is φ = 1012610040.

The previous prime is 1028925143. The next prime is 1028925179. The reversal of 1028925151 is 1515298201.

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 1028925151 - 2³ = 1028925143 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 (1028925101) 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, 3630 + ... + 45508.

It is an arithmetic number, because the mean of its divisors is an integer number (130665600).

Almost surely, 2^1028925151 is an apocalyptic number.

1028925151 is a deficient number, since it is larger than the sum of its proper divisors (16399649).

1028925151 is an equidigital number, since it uses as much as digits as its factorization.

1028925151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42269.

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 1028925151 is about 32076.8631726982. The cubic root of 1028925151 is about 1009.5502199509.

The spelling of 1028925151 in words is "one billion, twenty-eight million, nine hundred twenty-five thousand, one hundred fifty-one".