7484357 has 2 divisors, whose sum is σ = 7484358. Its totient is φ = 7484356.

The previous prime is 7484341. The next prime is 7484363. The reversal of 7484357 is 7534847.

7484357 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5924356 + 1560001 = 2434^2 + 1249^2 .

It is a cyclic number.

It is not a de Polignac number, because 7484357 - 2⁴ = 7484341 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7484357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7484317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3742178 + 3742179.

It is an arithmetic number, because the mean of its divisors is an integer number (3742179).

Almost surely, 2^7484357 is an apocalyptic number.

It is an amenable number.

7484357 is a deficient number, since it is larger than the sum of its proper divisors (1).

7484357 is an equidigital number, since it uses as much as digits as its factorization.

7484357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94080, while the sum is 38.

The square root of 7484357 is about 2735.7552887640. The cubic root of 7484357 is about 195.6071978343.

The spelling of 7484357 in words is "seven million, four hundred eighty-four thousand, three hundred fifty-seven".