741670913 has 2 divisors, whose sum is σ = 741670914. Its totient is φ = 741670912.

The previous prime is 741670907. The next prime is 741670931. The reversal of 741670913 is 319076147.

Together with next prime (741670931) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 565631089 + 176039824 = 23783^2 + 13268^2 .

It is a cyclic number.

It is not a de Polignac number, because 741670913 - 2¹⁰ = 741669889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (741670313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370835456 + 370835457.

It is an arithmetic number, because the mean of its divisors is an integer number (370835457).

It is a Proth number, since it is equal to 11317 ⋅ 2¹⁶ + 1 and 11317 < 2¹⁶.

Almost surely, 2^741670913 is an apocalyptic number.

It is an amenable number.

741670913 is a deficient number, since it is larger than the sum of its proper divisors (1).

741670913 is an equidigital number, since it uses as much as digits as its factorization.

741670913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 741670913 is about 27233.6356919160. The cubic root of 741670913 is about 905.1844451754.

The spelling of 741670913 in words is "seven hundred forty-one million, six hundred seventy thousand, nine hundred thirteen".