1000422153 has 12 divisors (see below), whose sum is σ = 1452318400. Its totient is φ = 663595416.

The previous prime is 1000422139. The next prime is 1000422179. The reversal of 1000422153 is 3512240001.

1000422153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1000422153 - 2¹⁰ = 1000421129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000422653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277501 + ... + 281082.

Almost surely, 2^1000422153 is an apocalyptic number.

It is an amenable number.

1000422153 is a deficient number, since it is larger than the sum of its proper divisors (451896247).

1000422153 is a wasteful number, since it uses less digits than its factorization.

1000422153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558788 (or 558785 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1000422153 is about 31629.4507223885. The cubic root of 1000422153 is about 1000.1406978698.

Adding to 1000422153 its reverse (3512240001), we get a palindrome (4512662154).

The spelling of 1000422153 in words is "one billion, four hundred twenty-two thousand, one hundred fifty-three".