2107825147 has 2 divisors, whose sum is σ = 2107825148. Its totient is φ = 2107825146.

The previous prime is 2107825123. The next prime is 2107825151. The reversal of 2107825147 is 7415287012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2107825147 - 2¹¹ = 2107823099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2107825177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053912573 + 1053912574.

It is an arithmetic number, because the mean of its divisors is an integer number (1053912574).

Almost surely, 2^2107825147 is an apocalyptic number.

2107825147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2107825147 is an equidigital number, since it uses as much as digits as its factorization.

2107825147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 2107825147 is about 45911.0569144297. The cubic root of 2107825147 is about 1282.1677839254.

It can be divided in two parts, 21078 and 25147, that added together give a square (46225 = 215²).

The spelling of 2107825147 in words is "two billion, one hundred seven million, eight hundred twenty-five thousand, one hundred forty-seven".