53023326 has 16 divisors (see below), whose sum is σ = 110657664. Its totient is φ = 16905944.

The previous prime is 53023301. The next prime is 53023337. The reversal of 53023326 is 62332035.

It is a super-2 number, since 2×53023326² = 5622946200204552, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53023296 and 53023305.

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, 191976 + ... + 192251.

It is an arithmetic number, because the mean of its divisors is an integer number (6916104).

Almost surely, 2^53023326 is an apocalyptic number.

53023326 is an abundant number, since it is smaller than the sum of its proper divisors (57634338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53023326 is a wasteful number, since it uses less digits than its factorization.

53023326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384255.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 53023326 is about 7281.7117493073. The cubic root of 53023326 is about 375.6836737055.

The spelling of 53023326 in words is "fifty-three million, twenty-three thousand, three hundred twenty-six".