73613701 has 8 divisors (see below), whose sum is σ = 85195520. Its totient is φ = 62298288.

The previous prime is 73613699. The next prime is 73613741. The reversal of 73613701 is 10731637.

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 73613701 - 2¹ = 73613699 is a prime.

It is a super-3 number, since 3×73613701³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73613701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73613741) 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, 66006 + ... + 67111.

It is an arithmetic number, because the mean of its divisors is an integer number (10649440).

Almost surely, 2^73613701 is an apocalyptic number.

It is an amenable number.

73613701 is a deficient number, since it is larger than the sum of its proper divisors (11581819).

73613701 is a wasteful number, since it uses less digits than its factorization.

73613701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133203.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 73613701 is about 8579.8427141761. The cubic root of 73613701 is about 419.1018239932.

The spelling of 73613701 in words is "seventy-three million, six hundred thirteen thousand, seven hundred one".