137578053 has 8 divisors (see below), whose sum is σ = 184360000. Its totient is φ = 91257408.

The previous prime is 137578037. The next prime is 137578073. The reversal of 137578053 is 350875731.

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

It is not a de Polignac number, because 137578053 - 2⁴ = 137578037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137578013) 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, 114628 + ... + 115821.

It is an arithmetic number, because the mean of its divisors is an integer number (23045000).

Almost surely, 2^137578053 is an apocalyptic number.

It is an amenable number.

137578053 is a deficient number, since it is larger than the sum of its proper divisors (46781947).

137578053 is a wasteful number, since it uses less digits than its factorization.

137578053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230651.

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 137578053 is about 11729.3671184766. The cubic root of 137578053 is about 516.2377029631.

The spelling of 137578053 in words is "one hundred thirty-seven million, five hundred seventy-eight thousand, fifty-three".