1041532947 has 48 divisors (see below), whose sum is σ = 1911390208. Its totient is φ = 531645120.

The previous prime is 1041532927. The next prime is 1041532957. The reversal of 1041532947 is 7492351401.

It is not a de Polignac number, because 1041532947 - 2⁸ = 1041532691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041532927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4878 + ... + 45900.

Almost surely, 2^1041532947 is an apocalyptic number.

1041532947 is a deficient number, since it is larger than the sum of its proper divisors (869857261).

1041532947 is a wasteful number, since it uses less digits than its factorization.

1041532947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41080 (or 41077 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1041532947 is about 32272.7895757401. The cubic root of 1041532947 is about 1013.6569542048.

The spelling of 1041532947 in words is "one billion, forty-one million, five hundred thirty-two thousand, nine hundred forty-seven".