152541101 has 4 divisors (see below), whose sum is σ = 160569600. Its totient is φ = 144512604.

The previous prime is 152541079. The next prime is 152541113. The reversal of 152541101 is 101145251.

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: 101145251 = 71 ⋅1424581.

It is a cyclic number.

It is not a de Polignac number, because 152541101 - 2²² = 148346797 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 (152541161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4014221 + ... + 4014258.

It is an arithmetic number, because the mean of its divisors is an integer number (40142400).

Almost surely, 2^152541101 is an apocalyptic number.

It is an amenable number.

152541101 is a deficient number, since it is larger than the sum of its proper divisors (8028499).

152541101 is an equidigital number, since it uses as much as digits as its factorization.

152541101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8028498.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 152541101 is about 12350.7530539640. The cubic root of 152541101 is about 534.3128581843.

Adding to 152541101 its reverse (101145251), we get a palindrome (253686352).

The spelling of 152541101 in words is "one hundred fifty-two million, five hundred forty-one thousand, one hundred one".