154270053 has 48 divisors (see below), whose sum is σ = 279002880. Its totient is φ = 80091648.

The previous prime is 154270049. The next prime is 154270069. The reversal of 154270053 is 350072451.

It is a happy number.

154270053 is a `hidden beast` number, since 1 + 542 + 70 + 0 + 53 = 666.

It is not a de Polignac number, because 154270053 - 2² = 154270049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 154269999 and 154270026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154270153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28576 + ... + 33542.

It is an arithmetic number, because the mean of its divisors is an integer number (5812560).

Almost surely, 2^154270053 is an apocalyptic number.

It is an amenable number.

154270053 is a deficient number, since it is larger than the sum of its proper divisors (124732827).

154270053 is a wasteful number, since it uses less digits than its factorization.

154270053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026 (or 5023 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 154270053 is about 12420.5496255198. The cubic root of 154270053 is about 536.3239727123.

The spelling of 154270053 in words is "one hundred fifty-four million, two hundred seventy thousand, fifty-three".