4132957 has 4 divisors (see below), whose sum is σ = 4143196. Its totient is φ = 4122720.

The previous prime is 4132949. The next prime is 4132963. The reversal of 4132957 is 7592314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2042041 + 2090916 = 1429^2 + 1446^2 .

It is a cyclic number.

It is not a de Polignac number, because 4132957 - 2³ = 4132949 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 (4132927) 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, 4488 + ... + 5329.

It is an arithmetic number, because the mean of its divisors is an integer number (1035799).

Almost surely, 2^4132957 is an apocalyptic number.

It is an amenable number.

4132957 is a deficient number, since it is larger than the sum of its proper divisors (10239).

4132957 is an equidigital number, since it uses as much as digits as its factorization.

4132957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10238.

The product of its digits is 7560, while the sum is 31.

The square root of 4132957 is about 2032.9675354024. The cubic root of 4132957 is about 160.4797708740.

The spelling of 4132957 in words is "four million, one hundred thirty-two thousand, nine hundred fifty-seven".