3572433 has 6 divisors (see below), whose sum is σ = 5160194. Its totient is φ = 2381616.

The previous prime is 3572419. The next prime is 3572447. The reversal of 3572433 is 3342753.

It is an interprime number because it is at equal distance from previous prime (3572419) and next prime (3572447).

It can be written as a sum of positive squares in only one way, i.e., 3560769 + 11664 = 1887^2 + 108^2 .

It is not a de Polignac number, because 3572433 - 2⁴ = 3572417 is a prime.

It is a d-powerful number, because it can be written as 3⁴ + 5⁹ + 7⁵ + 2⁹ + 4⁵ + 3⁸ + 3¹³ .

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 3572397 and 3572406.

It is not an unprimeable number, because it can be changed into a prime (3572473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 198460 + ... + 198477.

Almost surely, 2^3572433 is an apocalyptic number.

It is an amenable number.

3572433 is a deficient number, since it is larger than the sum of its proper divisors (1587761).

3572433 is a wasteful number, since it uses less digits than its factorization.

3572433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396943 (or 396940 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 3572433 is about 1890.0880931851. The cubic root of 3572433 is about 152.8696827032.

It can be divided in two parts, 3572 and 433, that added together give a triangular number (4005 = T₈₉).

The spelling of 3572433 in words is "three million, five hundred seventy-two thousand, four hundred thirty-three".