1046211263 has 4 divisors (see below), whose sum is σ = 1107753120. Its totient is φ = 984669408.

The previous prime is 1046211259. The next prime is 1046211311. The reversal of 1046211263 is 3621126401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3621126401 = 103 ⋅35156567.

It is a cyclic number.

It is not a de Polignac number, because 1046211263 - 2² = 1046211259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046211233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30770903 + ... + 30770936.

It is an arithmetic number, because the mean of its divisors is an integer number (276938280).

Almost surely, 2^1046211263 is an apocalyptic number.

1046211263 is a deficient number, since it is larger than the sum of its proper divisors (61541857).

1046211263 is an equidigital number, since it uses as much as digits as its factorization.

1046211263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61541856.

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

The square root of 1046211263 is about 32345.1891786089. The cubic root of 1046211263 is about 1015.1723887190.

Adding to 1046211263 its reverse (3621126401), we get a palindrome (4667337664).

The spelling of 1046211263 in words is "one billion, forty-six million, two hundred eleven thousand, two hundred sixty-three".