154351053 has 6 divisors (see below), whose sum is σ = 222951534. Its totient is φ = 102900696.

The previous prime is 154351039. The next prime is 154351061. The reversal of 154351053 is 350153451.

It can be written as a sum of positive squares in only one way, i.e., 90383049 + 63968004 = 9507^2 + 7998^2 .

It is not a de Polignac number, because 154351053 - 2⁸ = 154350797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154351453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8575050 + ... + 8575067.

It is an arithmetic number, because the mean of its divisors is an integer number (37158589).

Almost surely, 2^154351053 is an apocalyptic number.

It is an amenable number.

154351053 is a deficient number, since it is larger than the sum of its proper divisors (68600481).

154351053 is a wasteful number, since it uses less digits than its factorization.

154351053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17150123 (or 17150120 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 154351053 is about 12423.8099228860. The cubic root of 154351053 is about 536.4178225122.

The spelling of 154351053 in words is "one hundred fifty-four million, three hundred fifty-one thousand, fifty-three".