73032253 has 8 divisors (see below), whose sum is σ = 84276608. Its totient is φ = 61990704.

The previous prime is 73032247. The next prime is 73032259. The reversal of 73032253 is 35223037.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (73032247) and next prime (73032259).

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 73032253 - 2⁹ = 73031741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73032259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49926 + ... + 51367.

It is an arithmetic number, because the mean of its divisors is an integer number (10534576).

Almost surely, 2^73032253 is an apocalyptic number.

It is an amenable number.

73032253 is a deficient number, since it is larger than the sum of its proper divisors (11244355).

73032253 is a wasteful number, since it uses less digits than its factorization.

73032253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101403.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 73032253 is about 8545.8910009431. The cubic root of 73032253 is about 417.9954613641.

The spelling of 73032253 in words is "seventy-three million, thirty-two thousand, two hundred fifty-three".