73351925 has 6 divisors (see below), whose sum is σ = 90956418. Its totient is φ = 58681520.

The previous prime is 73351919. The next prime is 73351969. The reversal of 73351925 is 52915337.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 232324 + 73119601 = 482^2 + 8551^2 .

It is not a de Polignac number, because 73351925 - 2⁴ = 73351909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1467014 + ... + 1467063.

It is an arithmetic number, because the mean of its divisors is an integer number (15159403).

Almost surely, 2^73351925 is an apocalyptic number.

It is an amenable number.

73351925 is a deficient number, since it is larger than the sum of its proper divisors (17604493).

73351925 is a wasteful number, since it uses less digits than its factorization.

73351925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934087 (or 2934082 counting only the distinct ones).

The product of its digits is 28350, while the sum is 35.

The square root of 73351925 is about 8564.5738364498. The cubic root of 73351925 is about 418.6044478173.

The spelling of 73351925 in words is "seventy-three million, three hundred fifty-one thousand, nine hundred twenty-five".