73267037 has 2 divisors, whose sum is σ = 73267038. Its totient is φ = 73267036.

The previous prime is 73267013. The next prime is 73267063. The reversal of 73267037 is 73076237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51681721 + 21585316 = 7189^2 + 4646^2 .

It is a cyclic number.

It is not a de Polignac number, because 73267037 - 2¹⁶ = 73201501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73266988 and 73267006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73267237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36633518 + 36633519.

It is an arithmetic number, because the mean of its divisors is an integer number (36633519).

Almost surely, 2^73267037 is an apocalyptic number.

It is an amenable number.

73267037 is a deficient number, since it is larger than the sum of its proper divisors (1).

73267037 is an equidigital number, since it uses as much as digits as its factorization.

73267037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 35.

The square root of 73267037 is about 8559.6166386118. The cubic root of 73267037 is about 418.4429059952.

The spelling of 73267037 in words is "seventy-three million, two hundred sixty-seven thousand, thirty-seven".