1006412431 has 2 divisors, whose sum is σ = 1006412432. Its totient is φ = 1006412430.

The previous prime is 1006412423. The next prime is 1006412453. The reversal of 1006412431 is 1342146001.

It is an a-pointer prime, because the next prime (1006412453) can be obtained adding 1006412431 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1006412431 - 2³ = 1006412423 is a prime.

It is a super-2 number, since 2×1006412431² = 2025731962542659522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006412401) by changing a digit.

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 as a sum of consecutive naturals, namely, 503206215 + 503206216.

It is an arithmetic number, because the mean of its divisors is an integer number (503206216).

Almost surely, 2^1006412431 is an apocalyptic number.

1006412431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006412431 is an equidigital number, since it uses as much as digits as its factorization.

1006412431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1006412431 is about 31724.0040190390. The cubic root of 1006412431 is about 1002.1329243990.

Adding to 1006412431 its reverse (1342146001), we get a palindrome (2348558432).

The spelling of 1006412431 in words is "one billion, six million, four hundred twelve thousand, four hundred thirty-one".