73479097 has 2 divisors, whose sum is σ = 73479098. Its totient is φ = 73479096.

The previous prime is 73479073. The next prime is 73479121. The reversal of 73479097 is 79097437.

It is a balanced prime because it is at equal distance from previous prime (73479073) and next prime (73479121).

It can be written as a sum of positive squares in only one way, i.e., 66194496 + 7284601 = 8136^2 + 2699^2 .

It is a cyclic number.

It is not a de Polignac number, because 73479097 - 2¹¹ = 73477049 is a prime.

It is not a weakly prime, because it can be changed into another prime (73479397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36739548 + 36739549.

It is an arithmetic number, because the mean of its divisors is an integer number (36739549).

Almost surely, 2^73479097 is an apocalyptic number.

It is an amenable number.

73479097 is a deficient number, since it is larger than the sum of its proper divisors (1).

73479097 is an equidigital number, since it uses as much as digits as its factorization.

73479097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 333396, while the sum is 46.

The square root of 73479097 is about 8571.9949253368. The cubic root of 73479097 is about 418.8462230201.

The spelling of 73479097 in words is "seventy-three million, four hundred seventy-nine thousand, ninety-seven".