153535057 has 8 divisors (see below), whose sum is σ = 167204520. Its totient is φ = 140131200.

The previous prime is 153535027. The next prime is 153535061. The reversal of 153535057 is 750535351.

It can be written as a sum of positive squares in 4 ways, for example, as 3129361 + 150405696 = 1769^2 + 12264^2 .

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 153535057 - 2¹⁹ = 153010769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153535027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65194 + ... + 67507.

It is an arithmetic number, because the mean of its divisors is an integer number (20900565).

Almost surely, 2^153535057 is an apocalyptic number.

It is an amenable number.

153535057 is a deficient number, since it is larger than the sum of its proper divisors (13669463).

153535057 is a wasteful number, since it uses less digits than its factorization.

153535057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132803.

The product of its (nonzero) digits is 39375, while the sum is 34.

The square root of 153535057 is about 12390.9263979736. The cubic root of 153535057 is about 535.4708720229.

The spelling of 153535057 in words is "one hundred fifty-three million, five hundred thirty-five thousand, fifty-seven".