3061379297 has 4 divisors (see below), whose sum is σ = 3144119316. Its totient is φ = 2978639280.

The previous prime is 3061379273. The next prime is 3061379303. The reversal of 3061379297 is 7929731603.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7929731603 = 21121 ⋅375443.

It can be written as a sum of positive squares in 2 ways, for example, as 1175735521 + 1885643776 = 34289^2 + 43424^2 .

It is a cyclic number.

It is not a de Polignac number, because 3061379297 - 2¹⁰ = 3061378273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3061379257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41369954 + ... + 41370027.

It is an arithmetic number, because the mean of its divisors is an integer number (786029829).

Almost surely, 2^3061379297 is an apocalyptic number.

3061379297 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3061379297 is a deficient number, since it is larger than the sum of its proper divisors (82740019).

3061379297 is an equidigital number, since it uses as much as digits as its factorization.

3061379297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82740018.

The product of its (nonzero) digits is 428652, while the sum is 47.

The square root of 3061379297 is about 55329.7324862501. The cubic root of 3061379297 is about 1452.0192710005.

The spelling of 3061379297 in words is "three billion, sixty-one million, three hundred seventy-nine thousand, two hundred ninety-seven".