4532263997 has 2 divisors, whose sum is σ = 4532263998. Its totient is φ = 4532263996.

The previous prime is 4532263993. The next prime is 4532264059. The reversal of 4532263997 is 7993622354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4459434841 + 72829156 = 66779^2 + 8534^2 .

It is a cyclic number.

It is not a de Polignac number, because 4532263997 - 2² = 4532263993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4532263993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2266131998 + 2266131999.

It is an arithmetic number, because the mean of its divisors is an integer number (2266131999).

Almost surely, 2^4532263997 is an apocalyptic number.

It is an amenable number.

4532263997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4532263997 is an equidigital number, since it uses as much as digits as its factorization.

4532263997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 50.

The square root of 4532263997 is about 67322.0914484985. The cubic root of 4532263997 is about 1654.8999123489.

The spelling of 4532263997 in words is "four billion, five hundred thirty-two million, two hundred sixty-three thousand, nine hundred ninety-seven".