157063787 has 8 divisors (see below), whose sum is σ = 159790752. Its totient is φ = 154360000.

The previous prime is 157063769. The next prime is 157063793. The reversal of 157063787 is 787360751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 157063787 - 2¹² = 157059691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157063717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8162 + ... + 19512.

It is an arithmetic number, because the mean of its divisors is an integer number (19973844).

Almost surely, 2^157063787 is an apocalyptic number.

157063787 is a deficient number, since it is larger than the sum of its proper divisors (2726965).

157063787 is a wasteful number, since it uses less digits than its factorization.

157063787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11589.

The product of its (nonzero) digits is 246960, while the sum is 44.

The square root of 157063787 is about 12532.5092060609. The cubic root of 157063787 is about 539.5421210081.

The spelling of 157063787 in words is "one hundred fifty-seven million, sixty-three thousand, seven hundred eighty-seven".