1053326326 has 16 divisors (see below), whose sum is σ = 1743029568. Its totient is φ = 474292800.

The previous prime is 1053326317. The next prime is 1053326359. The reversal of 1053326326 is 6236233501.

It is a happy number.

It is a super-2 number, since 2×1053326326² = 2218992698089316552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492990 + ... + 495121.

It is an arithmetic number, because the mean of its divisors is an integer number (108939348).

Almost surely, 2^1053326326 is an apocalyptic number.

1053326326 is a deficient number, since it is larger than the sum of its proper divisors (689703242).

1053326326 is a wasteful number, since it uses less digits than its factorization.

1053326326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988167.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 1053326326 is about 32454.9892312415. The cubic root of 1053326326 is about 1017.4685161111.

Adding to 1053326326 its reverse (6236233501), we get a palindrome (7289559827).

The spelling of 1053326326 in words is "one billion, fifty-three million, three hundred twenty-six thousand, three hundred twenty-six".