145032963 has 16 divisors (see below), whose sum is σ = 205597440. Its totient is φ = 90737504.

The previous prime is 145032959. The next prime is 145032977. The reversal of 145032963 is 369230541.

It is a cyclic number.

It is not a de Polignac number, because 145032963 - 2² = 145032959 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (145032913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16173 + ... + 23486.

It is an arithmetic number, because the mean of its divisors is an integer number (12849840).

Almost surely, 2^145032963 is an apocalyptic number.

145032963 is a deficient number, since it is larger than the sum of its proper divisors (60564477).

145032963 is a wasteful number, since it uses less digits than its factorization.

145032963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39738.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 145032963 is about 12042.9632150895. The cubic root of 145032963 is about 525.3985943518.

The spelling of 145032963 in words is "one hundred forty-five million, thirty-two thousand, nine hundred sixty-three".