716073601 has 4 divisors (see below), whose sum is σ = 716147712. Its totient is φ = 715999492.

The previous prime is 716073583. The next prime is 716073629. The reversal of 716073601 is 106370617.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 716073601 - 2¹³ = 716065409 is a prime.

It is a super-2 number, since 2×716073601² = 1025522804098214402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716073661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19921 + ... + 42766.

It is an arithmetic number, because the mean of its divisors is an integer number (179036928).

Almost surely, 2^716073601 is an apocalyptic number.

It is an amenable number.

716073601 is a deficient number, since it is larger than the sum of its proper divisors (74111).

716073601 is a wasteful number, since it uses less digits than its factorization.

716073601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74110.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 716073601 is about 26759.5515844343. The cubic root of 716073601 is about 894.6487395348.

The spelling of 716073601 in words is "seven hundred sixteen million, seventy-three thousand, six hundred one".