73025761 has 8 divisors (see below), whose sum is σ = 77467104. Its totient is φ = 68600640.

The previous prime is 73025731. The next prime is 73025791. The reversal of 73025761 is 16752037.

It is an interprime number because it is at equal distance from previous prime (73025731) and next prime (73025791).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73025761 - 2²⁵ = 39471329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73025731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5946 + ... + 13468.

It is an arithmetic number, because the mean of its divisors is an integer number (9683388).

Almost surely, 2^73025761 is an apocalyptic number.

It is an amenable number.

73025761 is a deficient number, since it is larger than the sum of its proper divisors (4441343).

73025761 is a wasteful number, since it uses less digits than its factorization.

73025761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8111.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 73025761 is about 8545.5111608376. The cubic root of 73025761 is about 417.9830754806.

Adding to 73025761 its reverse (16752037), we get a palindrome (89777798).

The spelling of 73025761 in words is "seventy-three million, twenty-five thousand, seven hundred sixty-one".