145407063 has 8 divisors (see below), whose sum is σ = 194795776. Its totient is φ = 96478200.

The previous prime is 145407023. The next prime is 145407083. The reversal of 145407063 is 360704541.

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

It is not a de Polignac number, because 145407063 - 2¹⁸ = 145144919 is a prime.

It is a super-2 number, since 2×145407063² = 42286427940571938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145407063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145407013) 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, 114223 + ... + 115488.

It is an arithmetic number, because the mean of its divisors is an integer number (24349472).

Almost surely, 2^145407063 is an apocalyptic number.

145407063 is a deficient number, since it is larger than the sum of its proper divisors (49388713).

145407063 is a wasteful number, since it uses less digits than its factorization.

145407063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229925.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 145407063 is about 12058.4851038594. The cubic root of 145407063 is about 525.8499465959.

The spelling of 145407063 in words is "one hundred forty-five million, four hundred seven thousand, sixty-three".