3200472797 has 2 divisors, whose sum is σ = 3200472798. Its totient is φ = 3200472796.

The previous prime is 3200472763. The next prime is 3200472811. The reversal of 3200472797 is 7972740023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2888632516 + 311840281 = 53746^2 + 17659^2 .

It is a cyclic number.

It is not a de Polignac number, because 3200472797 - 2¹⁸ = 3200210653 is a prime.

It is a super-2 number, since 2×3200472797² = 20486052248674006418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3200472707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600236398 + 1600236399.

It is an arithmetic number, because the mean of its divisors is an integer number (1600236399).

Almost surely, 2^3200472797 is an apocalyptic number.

It is an amenable number.

3200472797 is a deficient number, since it is larger than the sum of its proper divisors (1).

3200472797 is an equidigital number, since it uses as much as digits as its factorization.

3200472797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 3200472797 is about 56572.7213151356. The cubic root of 3200472797 is about 1473.6851708422.

The spelling of 3200472797 in words is "three billion, two hundred million, four hundred seventy-two thousand, seven hundred ninety-seven".