4132791 has 12 divisors (see below), whose sum is σ = 6428968. Its totient is φ = 2543184.

The previous prime is 4132783. The next prime is 4132829. The reversal of 4132791 is 1972314.

It is not a de Polignac number, because 4132791 - 2³ = 4132783 is a prime.

It is a super-2 number, since 2×4132791² = 34159922899362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4132391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17545 + ... + 17778.

Almost surely, 2^4132791 is an apocalyptic number.

4132791 is a deficient number, since it is larger than the sum of its proper divisors (2296177).

4132791 is a wasteful number, since it uses less digits than its factorization.

4132791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35342 (or 35339 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 4132791 is about 2032.9267079755. The cubic root of 4132791 is about 160.4776222914.

It can be divided in two parts, 41 and 32791, that multiplied together give a palindrome (1344431).

The spelling of 4132791 in words is "four million, one hundred thirty-two thousand, seven hundred ninety-one".