1043157 has 8 divisors (see below), whose sum is σ = 1464160. Its totient is φ = 658800.

The previous prime is 1043131. The next prime is 1043167. The reversal of 1043157 is 7513401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1043157 - 2⁸ = 1042901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9094 + ... + 9207.

It is an arithmetic number, because the mean of its divisors is an integer number (183020).

2^1043157 is an apocalyptic number.

It is an amenable number.

1043157 is a deficient number, since it is larger than the sum of its proper divisors (421003).

1043157 is a wasteful number, since it uses less digits than its factorization.

1043157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18323.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1043157 is about 1021.3505764428. The cubic root of 1043157 is about 101.4183542669.

Adding to 1043157 its reverse (7513401), we get a palindrome (8556558).

The spelling of 1043157 in words is "one million, forty-three thousand, one hundred fifty-seven".