1027533402 has 24 divisors (see below), whose sum is σ = 2544368736. Its totient is φ = 293580936.

The previous prime is 1027533389. The next prime is 1027533457. The reversal of 1027533402 is 2043357201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4077388 + ... + 4077639.

It is an arithmetic number, because the mean of its divisors is an integer number (106015364).

Almost surely, 2^1027533402 is an apocalyptic number.

1027533402 is an abundant number, since it is smaller than the sum of its proper divisors (1516835334).

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

1027533402 is a wasteful number, since it uses less digits than its factorization.

1027533402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155042 (or 8155039 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 1027533402 is about 32055.1618620153. The cubic root of 1027533402 is about 1009.0948339002.

The spelling of 1027533402 in words is "one billion, twenty-seven million, five hundred thirty-three thousand, four hundred two".