738739087 has 2 divisors, whose sum is σ = 738739088. Its totient is φ = 738739086.

The previous prime is 738739051. The next prime is 738739109. The reversal of 738739087 is 780937837.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 738739087 - 2²³ = 730350479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738739007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369369543 + 369369544.

It is an arithmetic number, because the mean of its divisors is an integer number (369369544).

Almost surely, 2^738739087 is an apocalyptic number.

738739087 is a deficient number, since it is larger than the sum of its proper divisors (1).

738739087 is an equidigital number, since it uses as much as digits as its factorization.

738739087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 52.

The square root of 738739087 is about 27179.7550945552. The cubic root of 738739087 is about 903.9901383625.

The spelling of 738739087 in words is "seven hundred thirty-eight million, seven hundred thirty-nine thousand, eighty-seven".