527013407 has 2 divisors, whose sum is σ = 527013408. Its totient is φ = 527013406.

The previous prime is 527013401. The next prime is 527013419. The reversal of 527013407 is 704310725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 527013407 - 2⁴ = 527013391 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 527013407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527013401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263506703 + 263506704.

It is an arithmetic number, because the mean of its divisors is an integer number (263506704).

Almost surely, 2^527013407 is an apocalyptic number.

527013407 is a deficient number, since it is larger than the sum of its proper divisors (1).

527013407 is an equidigital number, since it uses as much as digits as its factorization.

527013407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 527013407 is about 22956.7725736873. The cubic root of 527013407 is about 807.7442736910.

The spelling of 527013407 in words is "five hundred twenty-seven million, thirteen thousand, four hundred seven".