7901233 has 8 divisors (see below), whose sum is σ = 8176896. Its totient is φ = 7629600.

The previous prime is 7901203. The next prime is 7901251. The reversal of 7901233 is 3321097.

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 7901233 - 2²¹ = 5804081 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7901198 and 7901207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7901203) 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, 3288 + ... + 5158.

It is an arithmetic number, because the mean of its divisors is an integer number (1022112).

Almost surely, 2^7901233 is an apocalyptic number.

It is an amenable number.

7901233 is a deficient number, since it is larger than the sum of its proper divisors (275663).

7901233 is a wasteful number, since it uses less digits than its factorization.

7901233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 7901233 is about 2810.9131968099. The cubic root of 7901233 is about 199.1735311169.

The spelling of 7901233 in words is "seven million, nine hundred one thousand, two hundred thirty-three".