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1145412007 is a prime number
BaseRepresentation
bin100010001000101…
…1001100110100111
32221211021221212221
41010101121212213
54321211141012
6305354053211
740245561415
oct10421314647
92854257787
101145412007
11538611aa3
1227b71a207
131533c09ac
14ac1a02b5
156a856507
hex444599a7

1145412007 has 2 divisors, whose sum is σ = 1145412008. Its totient is φ = 1145412006.

The previous prime is 1145412001. The next prime is 1145412031. The reversal of 1145412007 is 7002145411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1145412007 - 27 = 1145411879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1145412001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572706003 + 572706004.

It is an arithmetic number, because the mean of its divisors is an integer number (572706004).

Almost surely, 21145412007 is an apocalyptic number.

1145412007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145412007 is an equidigital number, since it uses as much as digits as its factorization.

1145412007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1145412007 is about 33843.9360447333. The cubic root of 1145412007 is about 1046.2944230646.

Adding to 1145412007 its reverse (7002145411), we get a palindrome (8147557418).

The spelling of 1145412007 in words is "one billion, one hundred forty-five million, four hundred twelve thousand, seven".