7540114 has 4 divisors (see below), whose sum is σ = 11310174. Its totient is φ = 3770056.

The previous prime is 7540111. The next prime is 7540133. The reversal of 7540114 is 4110457.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4110457 = 13 ⋅316189.

It can be written as a sum of positive squares in only one way, i.e., 6589489 + 950625 = 2567^2 + 975^2 .

It is not an unprimeable number, because it can be changed into a prime (7540111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1885027 + ... + 1885030.

Almost surely, 2^7540114 is an apocalyptic number.

7540114 is a deficient number, since it is larger than the sum of its proper divisors (3770060).

7540114 is a wasteful number, since it uses less digits than its factorization.

7540114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770059.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 7540114 is about 2745.9268016464. The cubic root of 7540114 is about 196.0917417248.

The spelling of 7540114 in words is "seven million, five hundred forty thousand, one hundred fourteen".