3047124397 has 2 divisors, whose sum is σ = 3047124398. Its totient is φ = 3047124396.

The previous prime is 3047124383. The next prime is 3047124401. The reversal of 3047124397 is 7934217403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2240223561 + 806900836 = 47331^2 + 28406^2 .

It is a cyclic number.

It is not a de Polignac number, because 3047124397 - 2²³ = 3038735789 is a prime.

It is a super-2 number, since 2×3047124397² = 18569934181585227218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3047124497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523562198 + 1523562199.

It is an arithmetic number, because the mean of its divisors is an integer number (1523562199).

Almost surely, 2^3047124397 is an apocalyptic number.

It is an amenable number.

3047124397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3047124397 is an equidigital number, since it uses as much as digits as its factorization.

3047124397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 3047124397 is about 55200.7644602862. The cubic root of 3047124397 is about 1449.7620532259.

The spelling of 3047124397 in words is "three billion, forty-seven million, one hundred twenty-four thousand, three hundred ninety-seven".