7248977 has 2 divisors, whose sum is σ = 7248978. Its totient is φ = 7248976.

The previous prime is 7248959. The next prime is 7248991. The reversal of 7248977 is 7798427.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5958481 + 1290496 = 2441^2 + 1136^2 .

It is a cyclic number.

It is not a de Polignac number, because 7248977 - 2¹⁰ = 7247953 is a prime.

It is not a weakly prime, because it can be changed into another prime (7248077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3624488 + 3624489.

It is an arithmetic number, because the mean of its divisors is an integer number (3624489).

Almost surely, 2^7248977 is an apocalyptic number.

It is an amenable number.

7248977 is a deficient number, since it is larger than the sum of its proper divisors (1).

7248977 is an equidigital number, since it uses as much as digits as its factorization.

7248977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 197568, while the sum is 44.

The square root of 7248977 is about 2692.3924305346. The cubic root of 7248977 is about 193.5347283692.

The spelling of 7248977 in words is "seven million, two hundred forty-eight thousand, nine hundred seventy-seven".