73480007 has 2 divisors, whose sum is σ = 73480008. Its totient is φ = 73480006.

The previous prime is 73479977. The next prime is 73480031. The reversal of 73480007 is 70008437.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73480007 - 2⁶ = 73479943 is a prime.

It is a super-2 number, since 2×73480007² = 10798622857440098, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73480807) 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, 36740003 + 36740004.

It is an arithmetic number, because the mean of its divisors is an integer number (36740004).

Almost surely, 2^73480007 is an apocalyptic number.

73480007 is a deficient number, since it is larger than the sum of its proper divisors (1).

73480007 is an equidigital number, since it uses as much as digits as its factorization.

73480007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 73480007 is about 8572.0480049986. The cubic root of 73480007 is about 418.8479520764.

The spelling of 73480007 in words is "seventy-three million, four hundred eighty thousand, seven".