73423337 has 8 divisors (see below), whose sum is σ = 82509504. Its totient is φ = 64828368.

The previous prime is 73423319. The next prime is 73423367. The reversal of 73423337 is 73332437.

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 73423337 - 2¹⁰ = 73422313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73423367) 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, 122483 + ... + 123080.

It is an arithmetic number, because the mean of its divisors is an integer number (10313688).

Almost surely, 2^73423337 is an apocalyptic number.

It is an amenable number.

73423337 is a deficient number, since it is larger than the sum of its proper divisors (9086167).

73423337 is a wasteful number, since it uses less digits than its factorization.

73423337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245599.

The product of its digits is 31752, while the sum is 32.

The square root of 73423337 is about 8568.7418563054. The cubic root of 73423337 is about 418.7402483212.

The spelling of 73423337 in words is "seventy-three million, four hundred twenty-three thousand, three hundred thirty-seven".