73368031 has 8 divisors (see below), whose sum is σ = 80569728. Its totient is φ = 66255000.

The previous prime is 73368017. The next prime is 73368067. The reversal of 73368031 is 13086337.

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 73368031 - 2¹¹ = 73365983 is a prime.

It is a super-2 number, since 2×73368031² = 10765735945633922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73367984 and 73368002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73368931) 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, 20425 + ... + 23746.

It is an arithmetic number, because the mean of its divisors is an integer number (10071216).

Almost surely, 2^73368031 is an apocalyptic number.

73368031 is a deficient number, since it is larger than the sum of its proper divisors (7201697).

73368031 is a wasteful number, since it uses less digits than its factorization.

73368031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44333.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 73368031 is about 8565.5140534588. The cubic root of 73368031 is about 418.6350834588.

The spelling of 73368031 in words is "seventy-three million, three hundred sixty-eight thousand, thirty-one".