7022403625 has 8 divisors (see below), whose sum is σ = 8763959880. Its totient is φ = 5617922800.

The previous prime is 7022403613. The next prime is 7022403637. The reversal of 7022403625 is 5263042207.

It is an interprime number because it is at equal distance from previous prime (7022403613) and next prime (7022403637).

It can be written as a sum of positive squares in 4 ways, for example, as 1706681344 + 5315722281 = 41312^2 + 72909^2 .

It is not a de Polignac number, because 7022403625 - 2⁷ = 7022403497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28089490 + ... + 28089739.

It is an arithmetic number, because the mean of its divisors is an integer number (1095494985).

Almost surely, 2^7022403625 is an apocalyptic number.

It is an amenable number.

7022403625 is a deficient number, since it is larger than the sum of its proper divisors (1741556255).

7022403625 is an equidigital number, since it uses as much as digits as its factorization.

7022403625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56179244 (or 56179234 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 7022403625 is about 83799.7829651127. The cubic root of 7022403625 is about 1914.9697995769.

The spelling of 7022403625 in words is "seven billion, twenty-two million, four hundred three thousand, six hundred twenty-five".