7490141 has 2 divisors, whose sum is σ = 7490142. Its totient is φ = 7490140.

The previous prime is 7490113. The next prime is 7490143. The reversal of 7490141 is 1410947.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7425625 + 64516 = 2725^2 + 254^2 .

It is an emirp because it is prime and its reverse (1410947) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7490141 - 2¹⁰ = 7489117 is a prime.

It is a super-2 number, since 2×7490141² = 112204424399762, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 7490143, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7490141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7490143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3745070 + 3745071.

It is an arithmetic number, because the mean of its divisors is an integer number (3745071).

Almost surely, 2^7490141 is an apocalyptic number.

It is an amenable number.

7490141 is a deficient number, since it is larger than the sum of its proper divisors (1).

7490141 is an equidigital number, since it uses as much as digits as its factorization.

7490141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 7490141 is about 2736.8121966989. The cubic root of 7490141 is about 195.6575740481.

The spelling of 7490141 in words is "seven million, four hundred ninety thousand, one hundred forty-one".