7258741 has 8 divisors (see below), whose sum is σ = 8732480. Its totient is φ = 5894208.

The previous prime is 7258709. The next prime is 7258747. The reversal of 7258741 is 1478527.

It is a happy number.

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 7258741 - 2⁵ = 7258709 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7258697 and 7258706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7258747) 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, 27156 + ... + 27421.

It is an arithmetic number, because the mean of its divisors is an integer number (1091560).

Almost surely, 2^7258741 is an apocalyptic number.

7258741 is the 1556-th hex number.

It is an amenable number.

7258741 is a deficient number, since it is larger than the sum of its proper divisors (1473739).

7258741 is a wasteful number, since it uses less digits than its factorization.

7258741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54603.

The product of its digits is 15680, while the sum is 34.

The square root of 7258741 is about 2694.2050775693. The cubic root of 7258741 is about 193.6215831668.

The spelling of 7258741 in words is "seven million, two hundred fifty-eight thousand, seven hundred forty-one".