748742927 has 2 divisors, whose sum is σ = 748742928. Its totient is φ = 748742926.

The previous prime is 748742887. The next prime is 748742933. The reversal of 748742927 is 729247847.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 748742927 - 2²⁴ = 731965711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748742977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374371463 + 374371464.

It is an arithmetic number, because the mean of its divisors is an integer number (374371464).

Almost surely, 2^748742927 is an apocalyptic number.

748742927 is a deficient number, since it is larger than the sum of its proper divisors (1).

748742927 is an equidigital number, since it uses as much as digits as its factorization.

748742927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1580544, while the sum is 50.

The square root of 748742927 is about 27363.1673422504. The cubic root of 748742927 is about 908.0524007194.

The spelling of 748742927 in words is "seven hundred forty-eight million, seven hundred forty-two thousand, nine hundred twenty-seven".