73151711 has 2 divisors, whose sum is σ = 73151712. Its totient is φ = 73151710.

The previous prime is 73151671. The next prime is 73151719. The reversal of 73151711 is 11715137.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73151711 - 2²⁶ = 6042847 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73151719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36575855 + 36575856.

It is an arithmetic number, because the mean of its divisors is an integer number (36575856).

Almost surely, 2^73151711 is an apocalyptic number.

73151711 is a deficient number, since it is larger than the sum of its proper divisors (1).

73151711 is an equidigital number, since it uses as much as digits as its factorization.

73151711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 735, while the sum is 26.

The square root of 73151711 is about 8552.8773520962. The cubic root of 73151711 is about 418.2232406425.

Adding to 73151711 its reverse (11715137), we get a palindrome (84866848).

The spelling of 73151711 in words is "seventy-three million, one hundred fifty-one thousand, seven hundred eleven".