1104606431 has 2 divisors, whose sum is σ = 1104606432. Its totient is φ = 1104606430.

The previous prime is 1104606409. The next prime is 1104606457. The reversal of 1104606431 is 1346064011.

It is an a-pointer prime, because the next prime (1104606457) can be obtained adding 1104606431 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104606431 - 2¹⁰ = 1104605407 is a prime.

It is a super-2 number, since 2×1104606431² = 2440310734813115522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1104606431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104606031) 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, 552303215 + 552303216.

It is an arithmetic number, because the mean of its divisors is an integer number (552303216).

Almost surely, 2^1104606431 is an apocalyptic number.

1104606431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104606431 is an equidigital number, since it uses as much as digits as its factorization.

1104606431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1104606431 is about 33235.6199129789. The cubic root of 1104606431 is about 1033.7190563346.

The spelling of 1104606431 in words is "one billion, one hundred four million, six hundred six thousand, four hundred thirty-one".