1045957 has 4 divisors (see below), whose sum is σ = 1141056. Its totient is φ = 950860.

The previous prime is 1045907. The next prime is 1045963. The reversal of 1045957 is 7595401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7595401 = 11 ⋅690491.

It is a cyclic number.

It is not a de Polignac number, because 1045957 - 2⁷ = 1045829 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47533 + ... + 47554.

It is an arithmetic number, because the mean of its divisors is an integer number (285264).

2^1045957 is an apocalyptic number.

It is an amenable number.

1045957 is a deficient number, since it is larger than the sum of its proper divisors (95099).

1045957 is an equidigital number, since it uses as much as digits as its factorization.

1045957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95098.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 1045957 is about 1022.7203918960. The cubic root of 1045957 is about 101.5090142204.

It can be divided in two parts, 1045 and 957, that added together give a palindrome (2002).

The spelling of 1045957 in words is "one million, forty-five thousand, nine hundred fifty-seven".