741660929 has 2 divisors, whose sum is σ = 741660930. Its totient is φ = 741660928.

The previous prime is 741660917. The next prime is 741660937. The reversal of 741660929 is 929066147.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 565488400 + 176172529 = 23780^2 + 13273^2 .

It is an emirp because it is prime and its reverse (929066147) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741660929 is a prime.

It is equal to p_38295548 and since 741660929 and 38295548 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 741660929.

It is not a weakly prime, because it can be changed into another prime (741666929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370830464 + 370830465.

It is an arithmetic number, because the mean of its divisors is an integer number (370830465).

Almost surely, 2^741660929 is an apocalyptic number.

It is an amenable number.

741660929 is a deficient number, since it is larger than the sum of its proper divisors (1).

741660929 is an equidigital number, since it uses as much as digits as its factorization.

741660929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 741660929 is about 27233.4523885607. The cubic root of 741660929 is about 905.1803834449.

The spelling of 741660929 in words is "seven hundred forty-one million, six hundred sixty thousand, nine hundred twenty-nine".