1041654433 has 2 divisors, whose sum is σ = 1041654434. Its totient is φ = 1041654432.

The previous prime is 1041654409. The next prime is 1041654443. The reversal of 1041654433 is 3344561401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 696326544 + 345327889 = 26388^2 + 18583^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041654433 - 2⁵ = 1041654401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1041654395 and 1041654404.

It is not a weakly prime, because it can be changed into another prime (1041654443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520827216 + 520827217.

It is an arithmetic number, because the mean of its divisors is an integer number (520827217).

Almost surely, 2^1041654433 is an apocalyptic number.

It is an amenable number.

1041654433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041654433 is an equidigital number, since it uses as much as digits as its factorization.

1041654433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 1041654433 is about 32274.6716946896. The cubic root of 1041654433 is about 1013.6963641730.

The spelling of 1041654433 in words is "one billion, forty-one million, six hundred fifty-four thousand, four hundred thirty-three".