114521645 has 16 divisors (see below), whose sum is σ = 165325440. Its totient is φ = 74395584.

The previous prime is 114521621. The next prime is 114521647. The reversal of 114521645 is 546125411.

It is a cyclic number.

It is not a de Polignac number, because 114521645 - 2⁸ = 114521389 is a prime.

It is a super-3 number, since 3×114521645³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114521647) 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, 85442 + ... + 86771.

It is an arithmetic number, because the mean of its divisors is an integer number (10332840).

Almost surely, 2^114521645 is an apocalyptic number.

It is an amenable number.

114521645 is a deficient number, since it is larger than the sum of its proper divisors (50803795).

114521645 is a wasteful number, since it uses less digits than its factorization.

114521645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172244.

The product of its digits is 4800, while the sum is 29.

The square root of 114521645 is about 10701.4786361512. The cubic root of 114521645 is about 485.6192112272.

The spelling of 114521645 in words is "one hundred fourteen million, five hundred twenty-one thousand, six hundred forty-five".