7499201 has 2 divisors, whose sum is σ = 7499202. Its totient is φ = 7499200.

The previous prime is 7499183. The next prime is 7499203. The reversal of 7499201 is 1029947.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4080400 + 3418801 = 2020^2 + 1849^2 .

It is a cyclic number.

It is not a de Polignac number, because 7499201 - 2⁶ = 7499137 is a prime.

Together with 7499203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7499203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3749600 + 3749601.

It is an arithmetic number, because the mean of its divisors is an integer number (3749601).

Almost surely, 2^7499201 is an apocalyptic number.

It is an amenable number.

7499201 is a deficient number, since it is larger than the sum of its proper divisors (1).

7499201 is an equidigital number, since it uses as much as digits as its factorization.

7499201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 7499201 is about 2738.4669068660. The cubic root of 7499201 is about 195.7364307466.

The spelling of 7499201 in words is "seven million, four hundred ninety-nine thousand, two hundred one".