73027951 has 2 divisors, whose sum is σ = 73027952. Its totient is φ = 73027950.

The previous prime is 73027907. The next prime is 73027993. The reversal of 73027951 is 15972037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73027951 - 2¹⁹ = 72503663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73027151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36513975 + 36513976.

It is an arithmetic number, because the mean of its divisors is an integer number (36513976).

Almost surely, 2^73027951 is an apocalyptic number.

73027951 is a deficient number, since it is larger than the sum of its proper divisors (1).

73027951 is an equidigital number, since it uses as much as digits as its factorization.

73027951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 73027951 is about 8545.6392973259. The cubic root of 73027951 is about 417.9872537951.

Adding to 73027951 its reverse (15972037), we get a palindrome (88999988).

The spelling of 73027951 in words is "seventy-three million, twenty-seven thousand, nine hundred fifty-one".