73476061 has 2 divisors, whose sum is σ = 73476062. Its totient is φ = 73476060.

The previous prime is 73476037. The next prime is 73476071. The reversal of 73476061 is 16067437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42172036 + 31304025 = 6494^2 + 5595^2 .

It is a cyclic number.

It is not a de Polignac number, because 73476061 - 2⁷ = 73475933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73476001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36738030 + 36738031.

It is an arithmetic number, because the mean of its divisors is an integer number (36738031).

Almost surely, 2^73476061 is an apocalyptic number.

It is an amenable number.

73476061 is a deficient number, since it is larger than the sum of its proper divisors (1).

73476061 is an equidigital number, since it uses as much as digits as its factorization.

73476061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 73476061 is about 8571.8178352086. The cubic root of 73476061 is about 418.8404543290.

The spelling of 73476061 in words is "seventy-three million, four hundred seventy-six thousand, sixty-one".