245125079 has 2 divisors, whose sum is σ = 245125080. Its totient is φ = 245125078.

The previous prime is 245125051. The next prime is 245125109. The reversal of 245125079 is 970521542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245125079 - 2¹⁶ = 245059543 is a prime.

It is a super-3 number, since 3×245125079³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245125009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122562539 + 122562540.

It is an arithmetic number, because the mean of its divisors is an integer number (122562540).

Almost surely, 2^245125079 is an apocalyptic number.

245125079 is a deficient number, since it is larger than the sum of its proper divisors (1).

245125079 is an equidigital number, since it uses as much as digits as its factorization.

245125079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 245125079 is about 15656.4708347699. The cubic root of 245125079 is about 625.8389407948.

The spelling of 245125079 in words is "two hundred forty-five million, one hundred twenty-five thousand, seventy-nine".