738633087 has 10 divisors (see below), whose sum is σ = 1103390288. Its totient is φ = 492422004.

The previous prime is 738633083. The next prime is 738633121. The reversal of 738633087 is 780336837.

738633087 is a `hidden beast` number, since 7 + 3 + 8 + 633 + 0 + 8 + 7 = 666.

It is not a de Polignac number, because 738633087 - 2² = 738633083 is a prime.

It is a super-2 number, since 2×738633087² = 1091157674422299138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738633083) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4559383 + ... + 4559544.

Almost surely, 2^738633087 is an apocalyptic number.

738633087 is a deficient number, since it is larger than the sum of its proper divisors (364757201).

738633087 is an equidigital number, since it uses as much as digits as its factorization.

738633087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9118939 (or 9118930 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 738633087 is about 27177.8050438221. The cubic root of 738633087 is about 903.9468991279.

The spelling of 738633087 in words is "seven hundred thirty-eight million, six hundred thirty-three thousand, eighty-seven".