7250961 has 8 divisors (see below), whose sum is σ = 9892960. Its totient is φ = 4721472.

The previous prime is 7250939. The next prime is 7250987. The reversal of 7250961 is 1690527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7250961 - 2⁶ = 7250897 is a prime.

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

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7250921) 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, 27976 + ... + 28233.

It is an arithmetic number, because the mean of its divisors is an integer number (1236620).

Almost surely, 2^7250961 is an apocalyptic number.

It is an amenable number.

7250961 is a deficient number, since it is larger than the sum of its proper divisors (2641999).

7250961 is a wasteful number, since it uses less digits than its factorization.

7250961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56255.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 7250961 is about 2692.7608508741. The cubic root of 7250961 is about 193.5523831765.

The spelling of 7250961 in words is "seven million, two hundred fifty thousand, nine hundred sixty-one".