532313437 has 2 divisors, whose sum is σ = 532313438. Its totient is φ = 532313436.

The previous prime is 532313423. The next prime is 532313447. The reversal of 532313437 is 734313235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 519201796 + 13111641 = 22786^2 + 3621^2 .

It is a cyclic number.

It is not a de Polignac number, because 532313437 - 2¹⁵ = 532280669 is a prime.

It is a super-3 number, since 3×532313437³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 532313399 and 532313408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532313407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266156718 + 266156719.

It is an arithmetic number, because the mean of its divisors is an integer number (266156719).

Almost surely, 2^532313437 is an apocalyptic number.

It is an amenable number.

532313437 is a deficient number, since it is larger than the sum of its proper divisors (1).

532313437 is an equidigital number, since it uses as much as digits as its factorization.

532313437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 31.

The square root of 532313437 is about 23071.9187975339. The cubic root of 532313437 is about 810.4430015874.

The spelling of 532313437 in words is "five hundred thirty-two million, three hundred thirteen thousand, four hundred thirty-seven".