1020088254 has 8 divisors (see below), whose sum is σ = 2040176520. Its totient is φ = 340029416.

The previous prime is 1020088217. The next prime is 1020088259. The reversal of 1020088254 is 4528800201.

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

1020088254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020088259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85007349 + ... + 85007360.

It is an arithmetic number, because the mean of its divisors is an integer number (255022065).

Almost surely, 2^1020088254 is an apocalyptic number.

1020088254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020088254 is a wasteful number, since it uses less digits than its factorization.

1020088254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170014714.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 1020088254 is about 31938.8204854218. The cubic root of 1020088254 is about 1006.6517409060.

Adding to 1020088254 its reverse (4528800201), we get a palindrome (5548888455).

The spelling of 1020088254 in words is "one billion, twenty million, eighty-eight thousand, two hundred fifty-four".