4062691 has 4 divisors (see below), whose sum is σ = 4119984. Its totient is φ = 4005400.

The previous prime is 4062673. The next prime is 4062701. The reversal of 4062691 is 1962604.

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

It is a cyclic number.

It is not a de Polignac number, because 4062691 - 2⁵ = 4062659 is a prime.

It is a super-2 number, since 2×4062691² = 33010916322962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4062631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28540 + ... + 28681.

It is an arithmetic number, because the mean of its divisors is an integer number (1029996).

Almost surely, 2^4062691 is an apocalyptic number.

4062691 is a deficient number, since it is larger than the sum of its proper divisors (57293).

4062691 is an equidigital number, since it uses as much as digits as its factorization.

4062691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57292.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4062691 is about 2015.6118177864. The cubic root of 4062691 is about 159.5651080648.

It can be divided in two parts, 4062 and 691, that added together give a triangular number (4753 = T₉₇).

The spelling of 4062691 in words is "four million, sixty-two thousand, six hundred ninety-one".