375542061 has 4 divisors (see below), whose sum is σ = 500722752. Its totient is φ = 250361372.

The previous prime is 375542059. The next prime is 375542077. The reversal of 375542061 is 160245573.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 160245573 = 3 ⋅53415191.

It is a cyclic number.

It is not a de Polignac number, because 375542061 - 2¹ = 375542059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375542051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62590341 + ... + 62590346.

It is an arithmetic number, because the mean of its divisors is an integer number (125180688).

Almost surely, 2^375542061 is an apocalyptic number.

It is an amenable number.

375542061 is a deficient number, since it is larger than the sum of its proper divisors (125180691).

375542061 is a wasteful number, since it uses less digits than its factorization.

375542061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125180690.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 375542061 is about 19378.9076317526. The cubic root of 375542061 is about 721.4720788677.

The spelling of 375542061 in words is "three hundred seventy-five million, five hundred forty-two thousand, sixty-one".