1041857245 has 16 divisors (see below), whose sum is σ = 1468801152. Its totient is φ = 699428160.

The previous prime is 1041857233. The next prime is 1041857249. The reversal of 1041857245 is 5427581401.

It is not a de Polignac number, because 1041857245 - 2⁵ = 1041857213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041857249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727857 + ... + 729286.

It is an arithmetic number, because the mean of its divisors is an integer number (91800072).

Almost surely, 2^1041857245 is an apocalyptic number.

It is an amenable number.

1041857245 is a deficient number, since it is larger than the sum of its proper divisors (426943907).

1041857245 is a wasteful number, since it uses less digits than its factorization.

1041857245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457172.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 1041857245 is about 32277.8135102116. The cubic root of 1041857245 is about 1013.7621494082.

The spelling of 1041857245 in words is "one billion, forty-one million, eight hundred fifty-seven thousand, two hundred forty-five".