154330053 has 8 divisors (see below), whose sum is σ = 210559008. Its totient is φ = 100493904.

The previous prime is 154330051. The next prime is 154330079. The reversal of 154330053 is 350033451.

It is a happy number.

154330053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 154330053 - 2¹ = 154330051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154330051) 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, 598050 + ... + 598307.

It is an arithmetic number, because the mean of its divisors is an integer number (26319876).

Almost surely, 2^154330053 is an apocalyptic number.

It is an amenable number.

154330053 is a deficient number, since it is larger than the sum of its proper divisors (56228955).

154330053 is a wasteful number, since it uses less digits than its factorization.

154330053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196403.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 154330053 is about 12422.9647427657. The cubic root of 154330053 is about 536.3934942359.

The spelling of 154330053 in words is "one hundred fifty-four million, three hundred thirty thousand, fifty-three".