73670941 has 2 divisors, whose sum is σ = 73670942. Its totient is φ = 73670940.

The previous prime is 73670939. The next prime is 73670951. The reversal of 73670941 is 14907637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45091225 + 28579716 = 6715^2 + 5346^2 .

It is an emirp because it is prime and its reverse (14907637) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73670941 - 2¹ = 73670939 is a prime.

Together with 73670939, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73670941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73670921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36835470 + 36835471.

It is an arithmetic number, because the mean of its divisors is an integer number (36835471).

Almost surely, 2^73670941 is an apocalyptic number.

73670941 is the 4956-th hex number.

It is an amenable number.

73670941 is a deficient number, since it is larger than the sum of its proper divisors (1).

73670941 is an equidigital number, since it uses as much as digits as its factorization.

73670941 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 37.

The square root of 73670941 is about 8583.1777914709. The cubic root of 73670941 is about 419.2104232210.

The spelling of 73670941 in words is "seventy-three million, six hundred seventy thousand, nine hundred forty-one".