9041572 has 6 divisors (see below), whose sum is σ = 15822758. Its totient is φ = 4520784.

The previous prime is 9041563. The next prime is 9041581. The reversal of 9041572 is 2751409.

It is a happy number.

9041572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9041563) and next prime (9041581).

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 3779136 = 2294^2 + 1944^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9041572.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130193 + ... + 1130200.

Almost surely, 2^9041572 is an apocalyptic number.

It is an amenable number.

9041572 is a deficient number, since it is larger than the sum of its proper divisors (6781186).

9041572 is a wasteful number, since it uses less digits than its factorization.

9041572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260397 (or 2260395 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 9041572 is about 3006.9206840221. The cubic root of 9041572 is about 208.3281617205.

It can be divided in two parts, 90 and 41572, that multiplied together give a triangular number (3741480 = T₂₇₃₅).

The spelling of 9041572 in words is "nine million, forty-one thousand, five hundred seventy-two".