146757117 has 8 divisors (see below), whose sum is σ = 210728224. Its totient is φ = 90312048.

The previous prime is 146757113. The next prime is 146757137. The reversal of 146757117 is 711757641.

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

It is not a de Polignac number, because 146757117 - 2² = 146757113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 3763003 = 146757117 / (1 + 4 + 6 + 7 + 5 + 7 + 1 + 1 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146757113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1881463 + ... + 1881540.

It is an arithmetic number, because the mean of its divisors is an integer number (26341028).

Almost surely, 2^146757117 is an apocalyptic number.

It is an amenable number.

146757117 is a deficient number, since it is larger than the sum of its proper divisors (63971107).

146757117 is a wasteful number, since it uses less digits than its factorization.

146757117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763019.

The product of its digits is 41160, while the sum is 39.

The square root of 146757117 is about 12114.3351860513. The cubic root of 146757117 is about 527.4723802763.

The spelling of 146757117 in words is "one hundred forty-six million, seven hundred fifty-seven thousand, one hundred seventeen".