1002153034 has 8 divisors (see below), whose sum is σ = 1503729828. Its totient is φ = 500909760.

The previous prime is 1002152981. The next prime is 1002153041. The reversal of 1002153034 is 4303512001.

It can be written as a sum of positive squares in 2 ways, for example, as 837928809 + 164224225 = 28947^2 + 12815^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 75727 + ... + 87970.

Almost surely, 2^1002153034 is an apocalyptic number.

1002153034 is a deficient number, since it is larger than the sum of its proper divisors (501576794).

1002153034 is a wasteful number, since it uses less digits than its factorization.

1002153034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166760.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1002153034 is about 31656.8007543403. The cubic root of 1002153034 is about 1000.7171635535.

Adding to 1002153034 its reverse (4303512001), we get a palindrome (5305665035).

The spelling of 1002153034 in words is "one billion, two million, one hundred fifty-three thousand, thirty-four".