4783531 has 2 divisors, whose sum is σ = 4783532. Its totient is φ = 4783530.

The previous prime is 4783523. The next prime is 4783553. The reversal of 4783531 is 1353874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4783531 - 2³ = 4783523 is a prime.

It is a super-2 number, since 2×4783531² = 45764337655922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁴ + 7² + 8 + 3⁵ + 5 + 3¹⁴ + 1 .

It is a junction number, because it is equal to n+sod(n) for n = 4783493 and 4783502.

It is not a weakly prime, because it can be changed into another prime (4783501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2391765 + 2391766.

It is an arithmetic number, because the mean of its divisors is an integer number (2391766).

Almost surely, 2^4783531 is an apocalyptic number.

4783531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4783531 is an equidigital number, since it uses as much as digits as its factorization.

4783531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 4783531 is about 2187.1284827371. The cubic root of 4783531 is about 168.4933884881.

The spelling of 4783531 in words is "four million, seven hundred eighty-three thousand, five hundred thirty-one".