7245675723 has 64 divisors (see below), whose sum is σ = 12432268800. Its totient is φ = 3683420160.

The previous prime is 7245675719. The next prime is 7245675727. The reversal of 7245675723 is 3275765427.

It is an interprime number because it is at equal distance from previous prime (7245675719) and next prime (7245675727).

It is not a de Polignac number, because 7245675723 - 2² = 7245675719 is a prime.

It is a super-3 number, since 3×7245675723³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7245675727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 194368 + ... + 228626.

It is an arithmetic number, because the mean of its divisors is an integer number (194254200).

Almost surely, 2^7245675723 is an apocalyptic number.

7245675723 is a deficient number, since it is larger than the sum of its proper divisors (5186593077).

7245675723 is a wasteful number, since it uses less digits than its factorization.

7245675723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34332.

The product of its digits is 2469600, while the sum is 48.

The square root of 7245675723 is about 85121.5350131798. The cubic root of 7245675723 is about 1935.0534450982.

The spelling of 7245675723 in words is "seven billion, two hundred forty-five million, six hundred seventy-five thousand, seven hundred twenty-three".