3572473 has 2 divisors, whose sum is σ = 3572474. Its totient is φ = 3572472.

The previous prime is 3572467. The next prime is 3572477. The reversal of 3572473 is 3742753.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2347024 + 1225449 = 1532^2 + 1107^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3572473 is a prime.

It is a d-powerful number, because it can be written as 3 + 5⁹ + 7 + 2¹³ + 4² + 7⁵ + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3572477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786236 + 1786237.

It is an arithmetic number, because the mean of its divisors is an integer number (1786237).

Almost surely, 2^3572473 is an apocalyptic number.

It is an amenable number.

3572473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3572473 is an equidigital number, since it uses as much as digits as its factorization.

3572473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 31.

The square root of 3572473 is about 1890.0986746728. The cubic root of 3572473 is about 152.8702532541.

The spelling of 3572473 in words is "three million, five hundred seventy-two thousand, four hundred seventy-three".