748387 has 2 divisors, whose sum is σ = 748388. Its totient is φ = 748386.

The previous prime is 748379. The next prime is 748441. The reversal of 748387 is 783847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748387 - 2³ = 748379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (748337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374193 + 374194.

It is an arithmetic number, because the mean of its divisors is an integer number (374194).

2⁷⁴⁸³⁸⁷ is an apocalyptic number.

748387 is a deficient number, since it is larger than the sum of its proper divisors (1).

748387 is an equidigital number, since it uses as much as digits as its factorization.

748387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37632, while the sum is 37.

The square root of 748387 is about 865.0936365504. The cubic root of 748387 is about 90.7908492140.

The spelling of 748387 in words is "seven hundred forty-eight thousand, three hundred eighty-seven".