755047607 has 2 divisors, whose sum is σ = 755047608. Its totient is φ = 755047606.

The previous prime is 755047561. The next prime is 755047649. The reversal of 755047607 is 706740557.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 755047607 - 2⁶ = 755047543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (755047207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377523803 + 377523804.

It is an arithmetic number, because the mean of its divisors is an integer number (377523804).

Almost surely, 2^755047607 is an apocalyptic number.

755047607 is a deficient number, since it is larger than the sum of its proper divisors (1).

755047607 is an equidigital number, since it uses as much as digits as its factorization.

755047607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 755047607 is about 27478.1296124754. The cubic root of 755047607 is about 910.5939876779.

The spelling of 755047607 in words is "seven hundred fifty-five million, forty-seven thousand, six hundred seven".