73500761 has 8 divisors (see below), whose sum is σ = 76749120. Its totient is φ = 70300048.

The previous prime is 73500743. The next prime is 73500767. The reversal of 73500761 is 16700537.

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 73500761 - 2²⁶ = 6391897 is a prime.

It is a super-3 number, since 3×73500761³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73500767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8741 + ... + 14946.

It is an arithmetic number, because the mean of its divisors is an integer number (9593640).

Almost surely, 2^73500761 is an apocalyptic number.

It is an amenable number.

73500761 is a deficient number, since it is larger than the sum of its proper divisors (3248359).

73500761 is a wasteful number, since it uses less digits than its factorization.

73500761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23823.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 73500761 is about 8573.2584820475. The cubic root of 73500761 is about 418.8873820859.

The spelling of 73500761 in words is "seventy-three million, five hundred thousand, seven hundred sixty-one".