145354101 has 8 divisors (see below), whose sum is σ = 194280960. Its totient is φ = 96664992.

The previous prime is 145354057. The next prime is 145354117. The reversal of 145354101 is 101453541.

It is a happy number.

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

It is not a de Polignac number, because 145354101 - 2⁷ = 145353973 is a prime.

It is a super-2 number, since 2×145354101² = 42255629355036402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145354151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58005 + ... + 60458.

It is an arithmetic number, because the mean of its divisors is an integer number (24285120).

Almost surely, 2^145354101 is an apocalyptic number.

It is an amenable number.

145354101 is a deficient number, since it is larger than the sum of its proper divisors (48926859).

145354101 is a wasteful number, since it uses less digits than its factorization.

145354101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118875.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 145354101 is about 12056.2888568581. The cubic root of 145354101 is about 525.7860949363.

The spelling of 145354101 in words is "one hundred forty-five million, three hundred fifty-four thousand, one hundred one".