7490827 has 2 divisors, whose sum is σ = 7490828. Its totient is φ = 7490826.

The previous prime is 7490803. The next prime is 7490831. The reversal of 7490827 is 7280947.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7490827 - 2¹¹ = 7488779 is a prime.

It is a super-2 number, since 2×7490827² = 112224978287858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7490927) 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, 3745413 + 3745414.

It is an arithmetic number, because the mean of its divisors is an integer number (3745414).

Almost surely, 2^7490827 is an apocalyptic number.

7490827 is a deficient number, since it is larger than the sum of its proper divisors (1).

7490827 is an equidigital number, since it uses as much as digits as its factorization.

7490827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 7490827 is about 2736.9375221221. The cubic root of 7490827 is about 195.6635470998.

The spelling of 7490827 in words is "seven million, four hundred ninety thousand, eight hundred twenty-seven".